Curated Shelf

Crime, Thrillers & Mystery

Doyle, Christie, Chesterton — the puzzles and shadows of the canonical detectives.

2232 WorksDrawn from Project Gutenberg Bookshelf #640

Crime and Punishment
Dostoyevsky, Fyodor
139,348 Gutenberg downloadsen2006Difficulty 43 (College)
The Secret of Chimneys
Christie, Agatha
133,305 Gutenberg downloadsen2021Difficulty 36 (High School)
The Adventures of Sherlock Holmes
Doyle, Arthur Conan
119,794 Gutenberg downloadsen1999Difficulty 38 (High School)
The Mysteries of Udolpho
Radcliffe, Ann Ward
119,554 Gutenberg downloadsen2002Difficulty 59 (Graduate)
Carmen
Mérimée, Prosper
111,826 Gutenberg downloadsen2006Difficulty 41 (College)
The String of Pearls; Or, The Barber of Fleet Street. A Domestic Romance.
Rymer, James Malcolm & Prest, Thomas Peckett
104,191 Gutenberg downloadsen2019Difficulty 40 (High School)
Dracula
Stoker, Bram
103,941 Gutenberg downloadsen1995Difficulty 44 (College)
The Green Mummy
Hume, Fergus
101,171 Gutenberg downloadsen2001Difficulty 44 (College)
Le Fantôme de l'Opéra
Leroux, Gaston
101,041 Gutenberg downloadsfr2020
Bidwell's Travels, from Wall Street to London Prison: Fifteen Years in Solitude
Bidwell, Austin
100,070 Gutenberg downloadsen2008Difficulty 58 (Graduate)
Dracula
Stoker, Bram
97,893 Gutenberg downloadsen2014Difficulty 42 (College)
The strange case of Dr. Jekyll and Mr. Hyde
Stevenson, Robert Louis
97,689 Gutenberg downloadsen2008Difficulty 39 (High School)
The King in Yellow
Chambers, Robert W. (Robert William)
93,459 Gutenberg downloadsen2005Difficulty 47 (College)
Oliver Twist, Vol. 2 (of 3)
Dickens, Charles
92,938 Gutenberg downloadsen2014Difficulty 43 (College)
The Man Who Was Thursday: A Nightmare
Chesterton, G. K. (Gilbert Keith)
85,198 Gutenberg downloadsen1999Difficulty 41 (College)
The Sex Life of the Gods
Knerr, M. E. (Michael E.)
82,613 Gutenberg downloadsen2012Difficulty 35 (High School)
The Mystery of Edwin Drood
Dickens, Charles
82,040 Gutenberg downloadsen1996Difficulty 39 (High School)
The Extraordinary Adventures of Arsène Lupin, Gentleman-Burglar
Leblanc, Maurice
81,952 Gutenberg downloadsen2004Difficulty 45 (College)
The strange case of Dr. Jekyll and Mr. Hyde
Stevenson, Robert Louis
81,534 Gutenberg downloadsen1992Difficulty 39 (High School)
The Hound of the Baskervilles
Doyle, Arthur Conan
75,965 Gutenberg downloadsen2001Difficulty 42 (College)
A Study in Scarlet
Doyle, Arthur Conan
75,679 Gutenberg downloadsen1995Difficulty 44 (College)
The Works of Edgar Allan Poe — Volume 2
Poe, Edgar Allan
73,908 Gutenberg downloadsen2000Difficulty 49 (College)
That Girl Montana
Ryan, Marah Ellis
73,734 Gutenberg downloadsen2008Difficulty 40 (High School)
Adventures of Sherlock Holmes Illustrated
Doyle, Arthur Conan
72,820 Gutenberg downloadsen2015Difficulty 39 (High School)
Dr. Mabuse, der Spieler : $b Roman
Jacques, Norbert
72,442 Gutenberg downloadsde2015
The Shunned House
Lovecraft, H. P. (Howard Phillips)
70,867 Gutenberg downloadsen2010Difficulty 62 (Academic)
Arsène Lupin, gentleman-cambrioleur
Leblanc, Maurice
70,857 Gutenberg downloadsfr2010
The Samurai Strategy
Hoover, Thomas
70,662 Gutenberg downloadsen2010Difficulty 46 (College)
Twenty-Five Ghost Stories
Unknown
70,662 Gutenberg downloadsen2016Difficulty 48 (College)
The murder of Roger Ackroyd
Christie, Agatha
70,611 Gutenberg downloadsen2022Difficulty 39 (High School)
Occasion ... for Disaster
Garrett, Randall & Janifer, Laurence M.
70,528 Gutenberg downloadsen2009Difficulty 37 (High School)
The call of Cthulhu
Lovecraft, H. P. (Howard Phillips)
70,233 Gutenberg downloadsen2022Difficulty 63 (Academic)
Life Blood
Hoover, Thomas
69,915 Gutenberg downloadsen2010Difficulty 41 (College)
The Rover Boys on the Farm; or, Last Days at Putnam Hall
Stratemeyer, Edward
69,906 Gutenberg downloadsen2007Difficulty 32 (High School)
Peter the Brazen: A Mystery Story of Modern China
Worts, George F. (George Frank)
69,663 Gutenberg downloadsen2009Difficulty 44 (College)
The Dunwich horror
Lovecraft, H. P. (Howard Phillips)
69,569 Gutenberg downloadsen2015Difficulty 57 (Graduate)
The Works of Edgar Allan Poe — Volume 1
Poe, Edgar Allan
69,503 Gutenberg downloadsen2000Difficulty 55 (Graduate)
The Mysteries of London, v. 4/4
Reynolds, George W. M. (George William MacArthur)
69,463 Gutenberg downloadsen2016Difficulty 42 (College)
Space Station 1
Long, Frank Belknap
68,827 Gutenberg downloadsen2015Difficulty 44 (College)
The Turn of the Screw
James, Henry
68,373 Gutenberg downloadsen1995Difficulty 40 (High School)
Minute Mysteries [Detectograms]
Ripley, H. A. (Harold Austin)
68,280 Gutenberg downloadsen2015Difficulty 44 (College)
The Sign of the Four
Doyle, Arthur Conan
68,164 Gutenberg downloadsen2000Difficulty 40 (High School)
The innocence of Father Brown
Chesterton, G. K. (Gilbert Keith)
68,030 Gutenberg downloadsen2008Difficulty 47 (College)
El crimen y el castigo
Dostoyevsky, Fyodor
67,743 Gutenberg downloadses2020
The Strand Magazine, Vol. 27, February 1904, No. 159.
Various
67,549 Gutenberg downloadsen2014Difficulty 37 (High School)
The Camp Fire Girls Solve a Mystery; Or, The Christmas Adventure at Carver House
Frey, Hildegard G.
67,181 Gutenberg downloadsen2012Difficulty 41 (College)
The Hand in the Dark
Rees, Arthur J. (Arthur John)
66,961 Gutenberg downloadsen2007Difficulty 44 (College)
The Phantom of the Opera
Leroux, Gaston
66,822 Gutenberg downloadsen1994Difficulty 44 (College)
The Mysterious Affair at Styles
Christie, Agatha
66,730 Gutenberg downloadsen1997Difficulty 38 (High School)
The Return of Sherlock Holmes
Doyle, Arthur Conan
66,580 Gutenberg downloadsen2006Difficulty 43 (College)
Maman Léo Les Habits Noirs Tome V
Féval, Paul
66,558 Gutenberg downloadsfr2006
Time Crime
Piper, H. Beam
66,343 Gutenberg downloadsen2006Difficulty 42 (College)
The problem of Cell 13
Futrelle, Jacques
66,312 Gutenberg downloadsen2018Difficulty 39 (High School)
Poirot Investigates
Christie, Agatha
66,238 Gutenberg downloadsen2020Difficulty 34 (High School)
Lone Star Planet
Piper, H. Beam & McGuire, John J. (John Joseph)
66,217 Gutenberg downloadsen2006Difficulty 46 (College)
The Memoirs of Sherlock Holmes
Doyle, Arthur Conan
66,204 Gutenberg downloadsen1997Difficulty 42 (College)
The Murder on the Links
Christie, Agatha
66,176 Gutenberg downloadsen2019Difficulty 36 (High School)
The wisdom of Father Brown
Chesterton, G. K. (Gilbert Keith)
66,117 Gutenberg downloadsen1995Difficulty 45 (College)
The Woman in White
Collins, Wilkie
65,903 Gutenberg downloadsen1996Difficulty 52 (Graduate)
The Empty House and Other Ghost Stories
Blackwood, Algernon
65,466 Gutenberg downloadsen2004Difficulty 47 (College)
The secret of Father Brown
Chesterton, G. K. (Gilbert Keith)
65,313 Gutenberg downloadsen2023Difficulty 44 (College)
The case-book of Sherlock Holmes
Doyle, Arthur Conan
65,169 Gutenberg downloadsen2023Difficulty 37 (High School)
The Moonstone
Collins, Wilkie
65,149 Gutenberg downloadsen2006Difficulty 44 (College)
At the mountains of madness
Lovecraft, H. P. (Howard Phillips)
65,091 Gutenberg downloadsen2023Difficulty 64 (Academic)
The Damned Thing 1898, From "In the Midst of Life"
Bierce, Ambrose
65,079 Gutenberg downloadsen2007Difficulty 43 (College)
The Man in the Brown Suit
Christie, Agatha
64,950 Gutenberg downloadsen2020Difficulty 38 (High School)
The Air Pirate
Thorne, Guy
64,687 Gutenberg downloadsen2012Difficulty 42 (College)
The Ambulance Made Two Trips
Leinster, Murray
64,579 Gutenberg downloadsen2008Difficulty 37 (High School)
Washington Confidential
Lait, Jack & Mortimer, Lee
64,556 Gutenberg downloadsen2020Difficulty 52 (Graduate)
The Big Fix
Smith, George O. (George Oliver)
64,547 Gutenberg downloadsen2007Difficulty 43 (College)
The Daughter of Anderson Crow
McCutcheon, George Barr
64,510 Gutenberg downloadsen2005Difficulty 39 (High School)
The mystery of the Blue Train
Christie, Agatha
64,503 Gutenberg downloadsen2024Difficulty 35 (High School)
The Valley of Fear
Doyle, Arthur Conan
64,143 Gutenberg downloadsen2002Difficulty 40 (High School)
The Big Four
Christie, Agatha
64,104 Gutenberg downloadsen2023Difficulty 34 (High School)
The Seven Dials mystery
Christie, Agatha
63,965 Gutenberg downloadsen2025Difficulty 38 (High School)
Weird Tales, Volume 1, Number 1, March 1923: The unique magazine
Various
63,917 Gutenberg downloadsen2022Difficulty 44 (College)
Whose Body? A Lord Peter Wimsey Novel
Sayers, Dorothy L. (Dorothy Leigh)
63,917 Gutenberg downloadsen2019Difficulty 39 (High School)
Celebrated Crimes (Complete)
Dumas, Alexandre
63,904 Gutenberg downloadsen2004Difficulty 66 (Academic)
A Case in Camera
Onions, Oliver
63,850 Gutenberg downloadsen2013Difficulty 39 (High School)
Weird Tales, Volume 1, Number 4, June, 1923: The unique magazine
Various
63,499 Gutenberg downloadsen2022Difficulty 47 (College)
His last bow : $b Some later reminiscences of Sherlock Holmes
Doyle, Arthur Conan
63,219 Gutenberg downloadsen2000Difficulty 36 (High School)
Changeling, and Other Stories
Byrne, Donn
63,109 Gutenberg downloadsen2019Difficulty 43 (College)
Unnatural death
Sayers, Dorothy L. (Dorothy Leigh)
62,898 Gutenberg downloadsen2023Difficulty 44 (College)
The Riddle of the Sands
Childers, Erskine
62,613 Gutenberg downloadsen2000Difficulty 52 (Graduate)
The Lock and Key Library: Classic Mystery and Detective Stories: Modern English
Unknown
62,425 Gutenberg downloadsen2005Difficulty 43 (College)
The Secret Adversary
Christie, Agatha
62,360 Gutenberg downloadsen1998Difficulty 35 (High School)
The Hunter's Lodge Case
Christie, Agatha
62,317 Gutenberg downloadsen2022Difficulty 35 (High School)
The Cask of Amontillado
Poe, Edgar Allan
62,184 Gutenberg downloadsen2010Difficulty 37 (High School)
The Plymouth Express Affair
Christie, Agatha
62,049 Gutenberg downloadsen2021Difficulty 35 (High School)
The Missing Will
Christie, Agatha
62,031 Gutenberg downloadsen2022Difficulty 37 (High School)
The Return of Sherlock Holmes
Doyle, Arthur Conan
61,900 Gutenberg downloadsen1995Difficulty 42 (College)
The Mystery of the Yellow Room
Leroux, Gaston
61,598 Gutenberg downloadsen1999Difficulty 47 (College)
The Red House Mystery
Milne, A. A. (Alan Alexander)
61,461 Gutenberg downloadsen1999Difficulty 36 (High School)
The Secret Agent: A Simple Tale
Conrad, Joseph
61,338 Gutenberg downloadsen1997Difficulty 52 (Graduate)
Mr. Standfast
Buchan, John
61,239 Gutenberg downloadsen1996Difficulty 39 (High School)
The Hound of the Baskervilles
Doyle, Arthur Conan
61,210 Gutenberg downloadsen2002Difficulty 44 (College)
The Thirty-Nine Steps
Buchan, John
61,200 Gutenberg downloadsen1996Difficulty 35 (High School)
The Phantom 'Rickshaw, and Other Ghost Stories
Kipling, Rudyard
61,020 Gutenberg downloadsen2001Difficulty 44 (College)
The Zeppelin's Passenger
Oppenheim, E. Phillips (Edward Phillips)
60,763 Gutenberg downloadsen1999Difficulty 40 (High School)
The Secret of the Night
Leroux, Gaston
60,740 Gutenberg downloadsen1999Difficulty 41 (College)
Terminal Compromise
Schwartau, Winn
60,630 Gutenberg downloadsen1993Difficulty 47 (College)
The Great God Pan
Machen, Arthur
60,590 Gutenberg downloadsen1996Difficulty 47 (College)
Children of the Whirlwind
Scott, Leroy
60,503 Gutenberg downloadsen2002Difficulty 44 (College)
The Grand Babylon Hôtel
Bennett, Arnold
60,484 Gutenberg downloadsen2001Difficulty 45 (College)
The Yellow Crayon
Oppenheim, E. Phillips (Edward Phillips)
60,463 Gutenberg downloadsen1999Difficulty 35 (High School)
Tales of Terror and Mystery
Doyle, Arthur Conan
60,266 Gutenberg downloadsen1996Difficulty 45 (College)
The Insidious Dr. Fu Manchu
Rohmer, Sax
59,500 Gutenberg downloadsen1994Difficulty 39 (High School)
Ghost Stories of an Antiquary
James, M. R. (Montague Rhodes)
58,487 Gutenberg downloadsen2005Difficulty 46 (College)
The House on the Borderland
Hodgson, William Hope
58,250 Gutenberg downloadsen2003Difficulty 44 (College)
Paul Clifford — Complete
Lytton, Edward Bulwer Lytton, Baron
58,181 Gutenberg downloadsen2004Difficulty 58 (Graduate)
Lady Audley's Secret
Braddon, M. E. (Mary Elizabeth)
57,945 Gutenberg downloadsen2005Difficulty 52 (Graduate)
The Girl Philippa
Chambers, Robert W. (Robert William)
57,355 Gutenberg downloadsen2016Difficulty 51 (Graduate)
The Czar's Spy: The Mystery of a Silent Love
Le Queux, William
55,013 Gutenberg downloadsen2003Difficulty 46 (College)
Library of the World's Best Mystery and Detective Stories
Unknown
54,257 Gutenberg downloadsen2004Difficulty 42 (College)
By Advice of Counsel
Train, Arthur Cheney
53,088 Gutenberg downloadsen2004Difficulty 42 (College)
Friday, the Thirteenth: A Novel
Lawson, Thomas William
52,797 Gutenberg downloadsen2005Difficulty 47 (College)
The Misplaced Battleship
Harrison, Harry
51,104 Gutenberg downloadsen2007Difficulty 37 (High School)
She who sleeps : $b A romance of New York and the Nile
Rohmer, Sax
45,465 Gutenberg downloadsen2025Difficulty 39 (High School)
Le cas étrange du docteur Jekyll; Un logement pour la nuit
Stevenson, Robert Louis
45,266 Gutenberg downloadsfr2025
"And That's How It Was, Officer"
Sholto, Ralph
41,246 Gutenberg downloadsen2010Difficulty 37 (High School)
In Jeopardy
Sutphen, Van Tassel
39,375 Gutenberg downloadsen2012Difficulty 49 (College)
Supermind
Garrett, Randall & Janifer, Laurence M.
39,312 Gutenberg downloadsen2007Difficulty 37 (High School)
The Red Seal
Lincoln, Natalie Sumner
38,956 Gutenberg downloadsen1999Difficulty 46 (College)
The Mystery of a Turkish Bath
Rita
38,834 Gutenberg downloadsen2008Difficulty 46 (College)
A Woman at Bay; Or, A Fiend in Skirts
Carter, Nicholas (House name)
33,989 Gutenberg downloadsen2008Difficulty 42 (College)
Helen Vardon's confession
Freeman, R. Austin (Richard Austin)
33,498 Gutenberg downloadsen2025Difficulty 42 (College)
Project Daedalus
Hoover, Thomas
31,718 Gutenberg downloadsen2010Difficulty 45 (College)
Project Cyclops
Hoover, Thomas
31,488 Gutenberg downloadsen2010Difficulty 43 (College)
The Mandarin's Fan
Hume, Fergus
30,225 Gutenberg downloadsen2011Difficulty 39 (High School)
Priscilla's Spies
Birmingham, George A.
29,941 Gutenberg downloadsen2008Difficulty 44 (College)
The Black Abbot
Wallace, Edgar
25,777 Gutenberg downloadsen2025Difficulty 39 (High School)
The blue scarab
Freeman, R. Austin (Richard Austin)
25,117 Gutenberg downloadsen2025Difficulty 44 (College)
The trail of the serpent
Braddon, M. E. (Mary Elizabeth)
25,044 Gutenberg downloadsen2025Difficulty 43 (College)
The mystery of Angelina Frood
Freeman, R. Austin (Richard Austin)
24,903 Gutenberg downloadsen2025Difficulty 44 (College)
The strange countess
Wallace, Edgar
24,875 Gutenberg downloadsen2025Difficulty 40 (High School)
Cursed be the treasure
Drake, H. B. (Henry Burgess)
24,874 Gutenberg downloadsen2025Difficulty 43 (College)
The Nowadays Girls in the Adirondacks : $b or, The deserted bungalow on Saranac Lake
Brownell, Gertrude Hall
24,849 Gutenberg downloadsen2025Difficulty 39 (High School)
Dancing Devil range
Tuttle, W. C. (Wilbur C.)
24,845 Gutenberg downloadsen2025Difficulty 35 (High School)
Daredevil
Charteris, Leslie
24,829 Gutenberg downloadsen2025Difficulty 40 (High School)
Arsène Lupin intervenes
Leblanc, Maurice
24,826 Gutenberg downloadsen2025Difficulty 46 (College)
Dr. Mabuse, master of mystery : $b a novel
Jacques, Norbert
24,806 Gutenberg downloadsen2025Difficulty 44 (College)
Terror keep
Wallace, Edgar
24,772 Gutenberg downloadsen2025Difficulty 40 (High School)
The amazing adventures of Letitia Carberry
Rinehart, Mary Roberts
24,708 Gutenberg downloadsen2025Difficulty 34 (High School)
The double dagger : $b or, Nat Ridley's Mexican trail
Ridley, Nat
24,680 Gutenberg downloadsen2025Difficulty 33 (High School)
Chambers's Journal of Popular Literature, Science, and Art, fifth series, no. 153, vol. III, December 4, 1886
Various
24,670 Gutenberg downloadsen2025Difficulty 45 (College)
Lucius Davoren; or, Publicans and sinners, vol. 3
Braddon, M. E. (Mary Elizabeth)
24,599 Gutenberg downloadsen2025Difficulty 45 (College)
The thing in the woods
Williams, Harper
24,568 Gutenberg downloadsen2025Difficulty 35 (High School)
One jump ahead
Humphreys, Ray
24,452 Gutenberg downloadsen2025Difficulty 36 (High School)
Four square Jane
Wallace, Edgar
24,402 Gutenberg downloadsen2025Difficulty 39 (High School)
The smear
Beames, John
24,402 Gutenberg downloadsen2025Difficulty 35 (High School)
Markiisittaren rikos
Hoffmann, E. T. A. (Ernst Theodor Amadeus)
24,382 Gutenberg downloadsfi2025
Tales of terror
Donovan, Dick
24,200 Gutenberg downloadsen2025Difficulty 42 (College)
Only a clod
Braddon, M. E. (Mary Elizabeth)
24,188 Gutenberg downloadsen2025Difficulty 54 (Graduate)
A silent witness
Freeman, R. Austin (Richard Austin)
23,963 Gutenberg downloadsen2025Difficulty 42 (College)
The Hunniwell boys and the platinum mystery
Wyman, L. P. (Levi Parker)
23,881 Gutenberg downloadsen2025Difficulty 32 (High School)
The Roman hat mystery : $b A problem in deduction
Queen, Ellery
23,855 Gutenberg downloadsen2025Difficulty 51 (Graduate)
The magic casket
Freeman, R. Austin (Richard Austin)
23,846 Gutenberg downloadsen2025Difficulty 43 (College)
The dream detective
Rohmer, Sax
23,789 Gutenberg downloadsen2025Difficulty 42 (College)
Law-star for an outlaw
Tuttle, W. C. (Wilbur C.)
23,765 Gutenberg downloadsen2025Difficulty 31 (High School)
Die Flucht der Beate Hoyermann : $b Roman
Harbou, Thea von
23,741 Gutenberg downloadsde2025
Snow-blind
Treynor, Albert M. (Albert McKune)
23,727 Gutenberg downloadsen2025Difficulty 43 (College)
The crimson circle
Wallace, Edgar
23,704 Gutenberg downloadsen2025Difficulty 38 (High School)
The trail of deception
Tuttle, W. C. (Wilbur C.)
23,670 Gutenberg downloadsen2025Difficulty 33 (High School)
The tomb of Ts'in
Wallace, Edgar
23,663 Gutenberg downloadsen2025Difficulty 46 (College)
The mystery of the missing eyebrows
Rudd, Stephen
23,662 Gutenberg downloadsen2025Difficulty 34 (High School)
Sergeant Dick of the Royal Mounted Police : $b A thrilling story of the Canadian woods
Rowe, John G. (John Gabriel)
23,659 Gutenberg downloadsen2025Difficulty 47 (College)
Fighting for fortune : $b or, Making a place for himself
Franklin, Roy
23,644 Gutenberg downloadsen2025Difficulty 45 (College)
The adventures of Heine
Wallace, Edgar
23,625 Gutenberg downloadsen2025Difficulty 47 (College)
The porcelain mask : $b A detective story
Chichester, John Jay
23,622 Gutenberg downloadsen2025Difficulty 37 (High School)
The Sign of the Seven Sins
Le Queux, William
23,595 Gutenberg downloadsen2025Difficulty 43 (College)
Skeeter Bill comes to town
Tuttle, W. C. (Wilbur C.)
23,592 Gutenberg downloadsen2025Difficulty 30 (Middle School)
Hänen viimeinen tervehdyksensä : $b Muutamia muistelmia Sherlock Holmesista
Doyle, Arthur Conan
23,587 Gutenberg downloadsfi2025
Red aces : $b Being three cases of Mr. Reeder
Wallace, Edgar
23,577 Gutenberg downloadsen2025Difficulty 36 (High School)
Karl Grier : $b The strange story of a man with a sixth sense
Tracy, Louis
23,561 Gutenberg downloadsen2025Difficulty 49 (College)
The mark of the monster
Williamson, Jack
23,560 Gutenberg downloadsen2025Difficulty 34 (High School)
Moon of madness
Rohmer, Sax
23,556 Gutenberg downloadsen2025Difficulty 36 (High School)
Lillian's vow : $b or, The mystery of Raleigh House
Collins, E. Burke, Mrs.
23,525 Gutenberg downloadsen2025Difficulty 40 (High School)
The strange house : $b or, A moment's mistake
Shaw, Catharine
23,523 Gutenberg downloadsen2025Difficulty 34 (High School)
Ikuinen salaisuus : $b Rakkaus- ja jännityskertomuksia
London, Jack
23,515 Gutenberg downloadsfi2025
The new terror
Leroux, Gaston
23,503 Gutenberg downloadsen2025Difficulty 40 (High School)
Only seven were hanged
Martin, Stuart
23,487 Gutenberg downloadsen2025Difficulty 44 (College)
The girl from Scotland Yard
Wallace, Edgar
23,484 Gutenberg downloadsen2025Difficulty 37 (High School)
The sinister mark
Thayer, Lee
23,477 Gutenberg downloadsen2025Difficulty 40 (High School)
Lord Lister No. 0333: De liefde van een bokser
Matull, Kurt & Blankensee, Theo von & Hageman, Felix (Leonard Felix)
23,476 Gutenberg downloadsnl2025
Wanted—?
Cunningham, Eugene
23,461 Gutenberg downloadsen2025Difficulty 37 (High School)
Kate plus 10
Wallace, Edgar
23,426 Gutenberg downloadsen2025Difficulty 42 (College)
Murder in the Gilded Cage
Spewack, Samuel
23,381 Gutenberg downloadsen2025Difficulty 40 (High School)
Lord Lister No. 0032: De blauwe dood
Matull, Kurt & Blankensee, Theo von
23,336 Gutenberg downloadsnl2025
Mathias Sandorf [1] : $b Een verijdelde samenzwering; Dokter Antekirrt
Verne, Jules
23,315 Gutenberg downloadsnl2025
The Copper House : $b A detective story
Regis, Julius
23,304 Gutenberg downloadsen2025Difficulty 42 (College)
Ruhtinatar Aurore : $b (»Königsmark»)
Benoît, Pierre
23,303 Gutenberg downloadsfi2025
La marque des quatre
Doyle, Arthur Conan
23,300 Gutenberg downloadsfr2025
Room 13
Wallace, Edgar
23,297 Gutenberg downloadsen2025Difficulty 36 (High School)
The seventh shot : $b A detective story
Landon, Herman
23,290 Gutenberg downloadsen2025Difficulty 41 (College)
Slighted love : $b or, At her heart's expense
Miller, Alex. McVeigh, Mrs.
23,270 Gutenberg downloadsen2025Difficulty 41 (College)
Saved from herself : $b or, On the edge of doom
Stirling, Adelaide
23,257 Gutenberg downloadsen2025Difficulty 40 (High School)
Missing men
Starrett, Vincent
23,231 Gutenberg downloadsen2025Difficulty 38 (High School)
His brother's keeper
Tuttle, W. C. (Wilbur C.)
23,224 Gutenberg downloadsen2025Difficulty 32 (High School)
Just a bit too fast
Moore, Hal
23,210 Gutenberg downloadsen2025Difficulty 39 (High School)
Les cœurs les plus farouches
Curwood, James Oliver
23,170 Gutenberg downloadsfr2025
Lord Lister No. 0033: De Alarmkreet
Matull, Kurt & Blankensee, Theo von
23,153 Gutenberg downloadsnl2025
L'esca del pecat
Figuerola Aldroféu, M. (Miquel)
23,148 Gutenberg downloadsca2025
False face
Haycox, Ernest
23,145 Gutenberg downloadsen2025Difficulty 34 (High School)
The Corbin necklace
Webster, Henry Kitchell
23,087 Gutenberg downloadsen2025Difficulty 38 (High School)
Morgue kadun kauhu
Poe, Edgar Allan
23,083 Gutenberg downloadsfi2025
Musta helmi
Sardou, Victorien
23,079 Gutenberg downloadsfi2025
Murder mask
Kramer, Edgar Daniel
23,078 Gutenberg downloadsen2025Difficulty 37 (High School)
Blue eyes and diamonds
De Bra, Lemuel
23,044 Gutenberg downloadsen2025Difficulty 31 (High School)
Lord Lister No. 0334: Onder de goudzoekers
Matull, Kurt & Blankensee, Theo von & Hageman, Felix (Leonard Felix)
23,016 Gutenberg downloadsnl2025
The Arctic legions
Smith, A. De Herries (Augustus De Herries)
23,010 Gutenberg downloadsen2025Difficulty 40 (High School)
Lord Lister No. 0126: Het politieraadsel
Matull, Kurt & Blankensee, Theo von
22,943 Gutenberg downloadsnl2025
Ei niin salattua, ettei ilmi tulisi : $b Tositapahtumiin perustuva kertomus
Anonymous
22,844 Gutenberg downloadsfi2025
The Two Magics: The Turn of the Screw, Covering End
James, Henry
13,617 Gutenberg downloadsen2013Difficulty 40 (High School)
Fantômas
Souvestre, Pierre & Allain, Marcel
6,949 Gutenberg downloadsen2009Difficulty 46 (College)
Anderson Crow, Detective
McCutcheon, George Barr
6,543 Gutenberg downloadsen2009Difficulty 42 (College)
Crooked Trails and Straight
Raine, William MacLeod
6,121 Gutenberg downloadsen2008Difficulty 32 (High School)
Madeline Payne, the Detective's Daughter
Lynch, Lawrence L.
6,052 Gutenberg downloadsen2008Difficulty 40 (High School)
The Diamond Coterie
Lynch, Lawrence L.
6,015 Gutenberg downloadsen2008Difficulty 44 (College)
Oswald Langdon or, Pierre and Paul Lanier. A Romance of 1894-1898
Hamilton, Levi Jackson
5,190 Gutenberg downloadsen2007Difficulty 53 (Graduate)
The Crooked House
Fleming, Brandon
5,180 Gutenberg downloadsen2007Difficulty 44 (College)
The Bishop's Secret
Hume, Fergus
5,047 Gutenberg downloadsen2007Difficulty 54 (Graduate)
The Green Rust
Wallace, Edgar
4,999 Gutenberg downloadsen2008Difficulty 39 (High School)
That Affair Next Door
Green, Anna Katharine
4,928 Gutenberg downloadsen2007Difficulty 40 (High School)
The Grell Mystery
Froest, Frank
4,845 Gutenberg downloadsen2007Difficulty 39 (High School)
Frank Merriwell's Bravery
Standish, Burt L.
4,592 Gutenberg downloadsen2007Difficulty 38 (High School)
The Banner Boy Scouts on a Tour; or, The Mystery of Rattlesnake Mountain
Warren, George A.
4,515 Gutenberg downloadsen2007Difficulty 42 (College)
The Girl and the Bill An American Story of Mystery, Romance and Adventure
Merwin, Bannister
4,307 Gutenberg downloadsen2008Difficulty 36 (High School)
In the Mayor's Parlour
Fletcher, J. S. (Joseph Smith)
4,298 Gutenberg downloadsen2008Difficulty 47 (College)
The Thing from the Lake
Ingram, Eleanor M. (Eleanor Marie)
4,267 Gutenberg downloadsen2007Difficulty 36 (High School)
The Big Bow Mystery
Zangwill, Israel
4,246 Gutenberg downloadsen2009Difficulty 45 (College)
The Four-Pools Mystery
Webster, Jean
4,169 Gutenberg downloadsen2007Difficulty 43 (College)
The Seven Secrets
Le Queux, William
4,166 Gutenberg downloadsen2008Difficulty 45 (College)
Ravensdene Court
Fletcher, J. S. (Joseph Smith)
4,101 Gutenberg downloadsen2008Difficulty 39 (High School)
The Motor Girls on Crystal Bay; or, The Secret of the Red Oar
Penrose, Margaret
4,013 Gutenberg downloadsen2008Difficulty 33 (High School)
A Bid for Fortune; Or, Dr. Nikola's Vendetta
Boothby, Guy
3,960 Gutenberg downloadsen2007Difficulty 40 (High School)
The Stretton Street Affair
Le Queux, William
3,921 Gutenberg downloadsen2008Difficulty 48 (College)
The Motor Pirate
Paternoster, G. Sidney
3,902 Gutenberg downloadsen2008Difficulty 47 (College)
The Launch Boys' Adventures in Northern Waters
Ellis, Edward Sylvester
3,759 Gutenberg downloadsen2008Difficulty 39 (High School)
The Escape of Mr. Trimm His Plight and other Plights
Cobb, Irvin S. (Irvin Shrewsbury)
3,742 Gutenberg downloadsen2008Difficulty 40 (High School)
The Opal Serpent
Hume, Fergus
3,647 Gutenberg downloadsen2008Difficulty 40 (High School)
The Herapath Property
Fletcher, J. S. (Joseph Smith)
3,640 Gutenberg downloadsen2008Difficulty 40 (High School)
The Double Four
Oppenheim, E. Phillips (Edward Phillips)
3,551 Gutenberg downloadsen2009Difficulty 40 (High School)
The Mystery of the Green Ray
Le Queux, William
3,532 Gutenberg downloadsen2008Difficulty 37 (High School)
The Lure of the Mask
MacGrath, Harold
3,504 Gutenberg downloadsen2007Difficulty 38 (High School)
Hidden Gold
Anthony, Wilder
3,371 Gutenberg downloadsen2008Difficulty 42 (College)
A Master of Mysteries
Meade, L. T. & Eustace, Robert
3,318 Gutenberg downloadsen2007Difficulty 34 (High School)
The Lion's Mouse
Williamson, C. N. (Charles Norris) & Williamson, A. M. (Alice Muriel)
3,204 Gutenberg downloadsen2007Difficulty 32 (High School)
A Royal Prisoner
Souvestre, Pierre & Allain, Marcel
3,135 Gutenberg downloadsen2009Difficulty 41 (College)
Masterpieces of Mystery in Four Volumes: Ghost Stories
Unknown
3,116 Gutenberg downloadsen2009Difficulty 40 (High School)
The Dragon's Secret
Seaman, Augusta Huiell
3,093 Gutenberg downloadsen2008Difficulty 40 (High School)
Simon
Clouston, J. Storer (Joseph Storer)
3,060 Gutenberg downloadsen2008Difficulty 42 (College)
Panther Eye
Snell, Roy J. (Roy Judson)
3,050 Gutenberg downloadsen2008Difficulty 37 (High School)
Murder in the Gunroom
Piper, H. Beam
3,030 Gutenberg downloadsen2006Difficulty 42 (College)
Jack O' Judgment
Wallace, Edgar
2,955 Gutenberg downloadsen2008Difficulty 38 (High School)
The Albert Gate Mystery Being Further Adventures of Reginald Brett, Barrister Detective
Tracy, Louis
2,951 Gutenberg downloadsen2007Difficulty 47 (College)
The Man Who Knew
Wallace, Edgar
2,893 Gutenberg downloadsen2008Difficulty 35 (High School)
The Secret House
Wallace, Edgar
2,822 Gutenberg downloadsen2008Difficulty 42 (College)
Masterpieces of Mystery in Four Volumes: Mystic-Humorous Stories
Unknown
2,788 Gutenberg downloadsen2007Difficulty 56 (Graduate)
The Strange Case of Mortimer Fenley
Tracy, Louis
2,786 Gutenberg downloadsen2008Difficulty 44 (College)
Masterpieces of Mystery in Four Volumes: Detective Stories
Unknown
2,778 Gutenberg downloadsen2008Difficulty 50 (College)
The Golden Face: A Great 'Crook' Romance
Le Queux, William
2,667 Gutenberg downloadsen2009Difficulty 44 (College)
The Forsaken Inn: A Novel
Green, Anna Katharine
2,609 Gutenberg downloadsen2007Difficulty 39 (High School)
The Red Triangle: Being Some Further Chronicles of Martin Hewitt, Investigator
Morrison, Arthur
2,576 Gutenberg downloadsen2009Difficulty 37 (High School)
Ruth Fielding Down East; Or, The Hermit of Beach Plum Point
Emerson, Alice B.
2,571 Gutenberg downloadsen2007Difficulty 36 (High School)
Boy Scouts in the Canal Zone; Or, The Plot Against Uncle Sam
Ralphson, G. Harvey (George Harvey)
2,568 Gutenberg downloadsen2008Difficulty 39 (High School)
The Confessions of Arsène Lupin
Leblanc, Maurice
2,567 Gutenberg downloadsen2009Difficulty 38 (High School)
Messengers of Evil Being a Further Account of the Lures and Devices of Fantômas
Souvestre, Pierre & Allain, Marcel
2,565 Gutenberg downloadsen2009Difficulty 49 (College)
The New Tenant
Oppenheim, E. Phillips (Edward Phillips)
2,552 Gutenberg downloadsen2009Difficulty 37 (High School)
The Great K. & A. Robbery
Ford, Paul Leicester
2,404 Gutenberg downloadsen2008Difficulty 43 (College)
Ruth Fielding and the Gypsies; Or, The Missing Pearl Necklace
Emerson, Alice B.
2,188 Gutenberg downloadsen2007Difficulty 34 (High School)
The Angel of Terror
Wallace, Edgar
2,180 Gutenberg downloadsen2007Difficulty 39 (High School)
The Apple of Discord
Walcott, Earle Ashley
2,132 Gutenberg downloadsen2016Difficulty 39 (High School)
A Stable for Nightmares; or, Weird Tales
Le Fanu, Joseph Sheridan & Young, Charles L. (Charles Lawrence), Sir
2,053 Gutenberg downloadsen2008Difficulty 40 (High School)
The Flaming Jewel
Chambers, Robert W. (Robert William)
1,942 Gutenberg downloadsen2008Difficulty 36 (High School)
The Upper Berth; By the Waters of Paradise
Crawford, F. Marion (Francis Marion)
1,931 Gutenberg downloadsen2007Difficulty 41 (College)
The Ghost Breaker: A Novel Based Upon the Play
Goddard, Charles & Dickey, Paul
1,908 Gutenberg downloadsen2008Difficulty 41 (College)
Blackwood's Edinburgh Magazine - Volume 55, No. 343, May 1844
Various
1,900 Gutenberg downloadsen2008Difficulty 71 (Expert)
The Old Stone House and Other Stories
Green, Anna Katharine
1,792 Gutenberg downloadsen2007Difficulty 43 (College)
Much Darker Days
Lang, Andrew
1,735 Gutenberg downloadsen2007Difficulty 39 (High School)
Unwise Child
Garrett, Randall
1,670 Gutenberg downloadsen2007Difficulty 37 (High School)
The Mark of Cain
Lang, Andrew
1,649 Gutenberg downloadsen2007Difficulty 39 (High School)
The Man Who Knew Too Much
Chesterton, G. K. (Gilbert Keith)
1,617 Gutenberg downloadsen1999Difficulty 42 (College)
The La Chance Mine Mystery
Jones, Susan Morrow
1,593 Gutenberg downloadsen2008Difficulty 38 (High School)
Greenmantle
Buchan, John
1,444 Gutenberg downloadsen1996Difficulty 34 (High School)
The Light that Lies
McCutcheon, George Barr
1,439 Gutenberg downloadsen2017Difficulty 47 (College)
The Daffodil Mystery
Wallace, Edgar
1,429 Gutenberg downloadsen2007Difficulty 40 (High School)
London Labour and the London Poor, Vol. 4
Mayhew, Henry
1,296 Gutenberg downloadsen2020Difficulty 86 (Specialist)
施公案
Anonymous
1,284 Gutenberg downloadszh2007
"No Clue!": A Mystery Story
Hay, James
1,251 Gutenberg downloadsen2008Difficulty 40 (High School)
Round the Fire Stories
Doyle, Arthur Conan
1,246 Gutenberg downloadsen2017Difficulty 40 (High School)
The Mystery of the Sea
Stoker, Bram
1,232 Gutenberg downloadsen2013Difficulty 39 (High School)
Arsène Lupin versus Herlock Sholmes
Leblanc, Maurice
1,230 Gutenberg downloadsen2012Difficulty 40 (High School)
The Jewel of Seven Stars
Stoker, Bram
1,194 Gutenberg downloadsen2003Difficulty 39 (High School)
The Mysteries of London, v. 1/4
Reynolds, George W. M. (George William MacArthur)
1,194 Gutenberg downloadsen2014Difficulty 49 (College)
Warren Commission (14 of 26): Hearings Vol. XIV (of 15)
United States. Warren Commission
1,193 Gutenberg downloadsen2017Difficulty 40 (High School)
The Leavenworth Case
Green, Anna Katharine
1,181 Gutenberg downloadsen2003Difficulty 44 (College)
The Beetle: A Mystery
Marsh, Richard
1,162 Gutenberg downloadsen2004Difficulty 34 (High School)
Twenty Years a Detective in the Wickedest City in the World
Wooldridge, Clifton R. (Clifton Rodman)
1,161 Gutenberg downloadsen2014Difficulty 53 (Graduate)
Uncanny Tales
Various
1,137 Gutenberg downloadsen2008Difficulty 37 (High School)
The Adventure of the Bruce-Partington Plans
Doyle, Arthur Conan
1,122 Gutenberg downloadsen2000Difficulty 36 (High School)
The Law and the Lady
Collins, Wilkie
1,107 Gutenberg downloadsen1999Difficulty 38 (High School)
Hunted Down: The Detective Stories of Charles Dickens
Dickens, Charles
1,103 Gutenberg downloadsen1997Difficulty 37 (High School)
Armadale
Collins, Wilkie
1,100 Gutenberg downloadsen1999Difficulty 40 (High School)
Lives of the Most Remarkable Criminals Who have been Condemned and Executed for Murder, the Highway, Housebreaking, Street Robberies, Coining or other offences
Unknown
1,098 Gutenberg downloadsen2004Difficulty 64 (Academic)
Tom Sawyer, Detective
Twain, Mark
1,096 Gutenberg downloadsen2004Difficulty 33 (High School)
The Woman of Mystery
Leblanc, Maurice
1,090 Gutenberg downloadsen2011Difficulty 39 (High School)
The Chronicles of Crime or The New Newgate Calendar. v. 2/2 being a series of memoirs and anecdotes of notorious characters who have outraged the laws of Great Britain from the earliest period to 1841
Pelham, Camden
1,085 Gutenberg downloadsen2014Difficulty 52 (Graduate)
Carnacki, the Ghost Finder
Hodgson, William Hope
1,076 Gutenberg downloadsen2004Difficulty 38 (High School)
The Haunted Hotel: A Mystery of Modern Venice
Collins, Wilkie
1,073 Gutenberg downloadsen1994Difficulty 43 (College)
Uncle Silas: A Tale of Bartram-Haugh
Le Fanu, Joseph Sheridan
1,072 Gutenberg downloadsen2005Difficulty 45 (College)
Lord Peter views the body
Sayers, Dorothy L. (Dorothy Leigh)
1,069 Gutenberg downloadsen2024Difficulty 39 (High School)
The Wind in the Rose-Bush, and Other Stories of the Supernatural
Freeman, Mary Eleanor Wilkins
1,069 Gutenberg downloadsen1999Difficulty 33 (High School)
施公案
Anonymous
1,068 Gutenberg downloadszh2008
Arsène Lupin
Leblanc, Maurice
1,065 Gutenberg downloadsen2003Difficulty 38 (High School)
The Orchard Secret Arden Blake Mystery Series #1
Garis, Cleo F.
1,064 Gutenberg downloadsen2012Difficulty 38 (High School)
杜騙新書
Zhang, Yingyu, active 16th century-17th century
1,045 Gutenberg downloadszh2007
The Works of Robert Louis Stevenson - Swanston Edition, Vol. 05
Stevenson, Robert Louis
1,031 Gutenberg downloadsen2009Difficulty 48 (College)
El caso extraño del Doctor Jekyll
Stevenson, Robert Louis
1,023 Gutenberg downloadses2020
The Outlaws of Cave-in-Rock Historical Accounts of the Famous Highwaymen and River Pirates
Rothert, Otto A.
1,023 Gutenberg downloadsen2020Difficulty 56 (Graduate)
Wyllard's Weird: A Novel
Braddon, M. E. (Mary Elizabeth)
1,007 Gutenberg downloadsen2015Difficulty 43 (College)
Clouds of witness
Sayers, Dorothy L. (Dorothy Leigh)
999 Gutenberg downloadsen2023Difficulty 34 (High School)
The Trial of Callista Blake
Pangborn, Edgar
998 Gutenberg downloadsen2012Difficulty 49 (College)
Half-hours with the Highwaymen - Vol 1 Picturesque Biographies and Traditions of the "Knights of the Road"
Harper, Charles G. (Charles George)
996 Gutenberg downloadsen2016Difficulty 57 (Graduate)
Syndrome
Hoover, Thomas
994 Gutenberg downloadsen2010Difficulty 43 (College)
The room in the tower, and other stories
Benson, E. F. (Edward Frederic)
989 Gutenberg downloadsen2023Difficulty 42 (College)
The Adventure of the Dying Detective
Doyle, Arthur Conan
984 Gutenberg downloadsen2000Difficulty 32 (High School)
The Circular Staircase
Rinehart, Mary Roberts
976 Gutenberg downloadsen1996Difficulty 41 (College)
The Spider's Web
Kauffman, Reginald Wright
967 Gutenberg downloadsen2014Difficulty 53 (Graduate)
The Trevor case
Lincoln, Natalie Sumner
966 Gutenberg downloadsen2022Difficulty 41 (College)
The Beckoning Hand, and Other Stories
Allen, Grant
961 Gutenberg downloadsen2012Difficulty 44 (College)
A Book of Remarkable Criminals
Irving, H. B. (Henry Brodribb)
956 Gutenberg downloadsen1996Difficulty 58 (Graduate)
The Lock and Key Library: Classic Mystery and Detective Stories: Old Time English
Unknown
956 Gutenberg downloadsen1999Difficulty 49 (College)
Charles Peace, or The Adventures of a Notorious Burglar
Anonymous
953 Gutenberg downloadsen2021Difficulty 45 (College)
Great Ghost Stories
Unknown
949 Gutenberg downloadsen2012Difficulty 45 (College)
The Parasite: A Story
Doyle, Arthur Conan
946 Gutenberg downloadsen1995Difficulty 38 (High School)
The Woman in Black
Bentley, E. C. (Edmund Clerihew)
938 Gutenberg downloadsen2007Difficulty 43 (College)
Ghost Stories of an Antiquary Part 2: More Ghost Stories
James, M. R. (Montague Rhodes)
935 Gutenberg downloadsen2006Difficulty 36 (High School)
A Warning to the Curious, and Other Ghost Stories
James, M. R. (Montague Rhodes)
933 Gutenberg downloadsen2021Difficulty 42 (College)
John Silence, Physician Extraordinary
Blackwood, Algernon
928 Gutenberg downloadsen2015Difficulty 45 (College)
Confessions of a Thug
Taylor, Meadows
927 Gutenberg downloadsen2014Difficulty 69 (Academic)
The Secret Cache: An Adventure and Mystery Story for Boys
Brill, Ethel C. (Ethel Claire)
923 Gutenberg downloadsen2013Difficulty 39 (High School)
The Mystery of Choice
Chambers, Robert W. (Robert William)
918 Gutenberg downloadsen2014Difficulty 42 (College)
九命奇冤
Wu, Jianren
916 Gutenberg downloadszh2008
The Mucker
Burroughs, Edgar Rice
913 Gutenberg downloadsen1995Difficulty 47 (College)
The Chronicles of Crime or The New Newgate Calendar. v. 1/2 being a series of memoirs and anecdotes of notorious characters who have outraged the laws of Great Britain from the earliest period to 1841.
Pelham, Camden
911 Gutenberg downloadsen2014Difficulty 51 (Graduate)
The Hollow Needle; Further adventures of Arsène Lupin
Leblanc, Maurice
911 Gutenberg downloadsen2003Difficulty 39 (High School)
The Adventure of the Devil's Foot
Doyle, Arthur Conan
910 Gutenberg downloadsen2000Difficulty 43 (College)
Der Fall Vukobrankovics
Weiss, Ernst
909 Gutenberg downloadsde2021
The Ivory Gate, a new edition
Besant, Walter
909 Gutenberg downloadsen2010Difficulty 35 (High School)
The Three Impostors; or, The Transmutations
Machen, Arthur
901 Gutenberg downloadsen2011Difficulty 45 (College)
The Crystal Stopper
Leblanc, Maurice
900 Gutenberg downloadsen1998Difficulty 36 (High School)
Mystery at Geneva: An Improbable Tale of Singular Happenings
Macaulay, Rose
897 Gutenberg downloadsen2009Difficulty 53 (Graduate)
Hand and Ring
Green, Anna Katharine
896 Gutenberg downloadsen2010Difficulty 41 (College)
813
Leblanc, Maurice
888 Gutenberg downloadsen2010Difficulty 35 (High School)
The Best Ghost Stories
Unknown
882 Gutenberg downloadsen2006Difficulty 42 (College)
The Silver Bullet
Hume, Fergus
881 Gutenberg downloadsen2017Difficulty 43 (College)
Fifty Years a Detective: 35 Real Detective Stories
Furlong, Thomas
874 Gutenberg downloadsen2018Difficulty 47 (College)
Blind Love
Collins, Wilkie
870 Gutenberg downloadsen2005Difficulty 42 (College)
The tower treasure
Dixon, Franklin W.
870 Gutenberg downloadsen2023Difficulty 36 (High School)
Weird Tales, Volume 1, Number 2, April, 1923: The unique magazine
Various
870 Gutenberg downloadsen2022Difficulty 41 (College)
Trent's Last Case
Bentley, E. C. (Edmund Clerihew)
868 Gutenberg downloadsen2001Difficulty 42 (College)
Dope
Rohmer, Sax
862 Gutenberg downloadsen1998Difficulty 42 (College)
九命奇冤
Wu, Jianren
860 Gutenberg downloadszh2008
The House by the Church-Yard
Le Fanu, Joseph Sheridan
849 Gutenberg downloadsen2006Difficulty 49 (College)
500 of the Best Cockney War Stories
Various
848 Gutenberg downloadsen2013Difficulty 43 (College)
The Devil Doctor
Rohmer, Sax
847 Gutenberg downloadsen2006Difficulty 39 (High School)
Danger! and Other Stories
Doyle, Arthur Conan
845 Gutenberg downloadsen2007Difficulty 43 (College)
The Lock and Key Library: The most interesting stories of all nations: American
Unknown
845 Gutenberg downloadsen2000Difficulty 57 (Graduate)
True Stories of Crime From the District Attorney's Office
Train, Arthur Cheney
842 Gutenberg downloadsen2004Difficulty 50 (College)
The Adventure of the Cardboard Box
Doyle, Arthur Conan
841 Gutenberg downloadsen2000Difficulty 39 (High School)
Le mystère de la chambre jaune
Leroux, Gaston
840 Gutenberg downloadsfr2004
The Amateur Cracksman
Hornung, E. W. (Ernest William)
830 Gutenberg downloadsen1996Difficulty 33 (High School)
Tajemnica Baskerville'ów: dziwne przygody Sherlocka Holmes
Doyle, Arthur Conan
826 Gutenberg downloadspl2010
The Strand Magazine, Vol. 27, No. 161, May 1904
Various
826 Gutenberg downloadsen2012Difficulty 37 (High School)
The house on the cliff
Dixon, Franklin W.
825 Gutenberg downloadsen2023Difficulty 37 (High School)
The unpleasantness at the Bellona Club
Sayers, Dorothy L. (Dorothy Leigh)
825 Gutenberg downloadsen2024Difficulty 44 (College)
Doktoro Jekyll kaj Sinjoro Hyde
Stevenson, Robert Louis
814 Gutenberg downloadseo2008
On Secret Service Detective-Mystery Stories Based on Real Cases Solved by Government Agents
Taft, William Nelson
814 Gutenberg downloadsen2011Difficulty 46 (College)
In a Glass Darkly, v. 1/3
Le Fanu, Joseph Sheridan
810 Gutenberg downloadsen2011Difficulty 44 (College)
The Mark of Cain
Wells, Carolyn
808 Gutenberg downloadsen2014Difficulty 34 (High School)
Three John Silence Stories
Blackwood, Algernon
807 Gutenberg downloadsen2004Difficulty 45 (College)
The Black Robe
Collins, Wilkie
800 Gutenberg downloadsen2006Difficulty 41 (College)
The Expressman and the Detective
Pinkerton, Allan
800 Gutenberg downloadsen2007Difficulty 53 (Graduate)
Harper's New Monthly Magazine, No. XXIV, May 1852, Vol. IV
Various
798 Gutenberg downloadsen2013Difficulty 38 (High School)
The Romance of the Forest, interspersed with some pieces of poetry.
Radcliffe, Ann Ward
794 Gutenberg downloadsen2021Difficulty 57 (Graduate)
Curious, if True Strange Tales
Gaskell, Elizabeth Cleghorn
785 Gutenberg downloadsen2008Difficulty 43 (College)
The Lodger
Lowndes, Marie Belloc
784 Gutenberg downloadsen2005Difficulty 45 (College)
The Strand Magazine, Vol. 27, January 1904, No. 157
Various
784 Gutenberg downloadsen2013Difficulty 39 (High School)
The House of the White Shadows
Farjeon, B. L. (Benjamin Leopold)
782 Gutenberg downloadsen2013Difficulty 47 (College)
Edgar Huntly; or, Memoirs of a Sleep-Walker
Brown, Charles Brockden
781 Gutenberg downloadsen2005Difficulty 48 (College)
La Comédie humaine - Volume 12. Scènes de la vie parisienne et scènes de la vie politique
Balzac, Honoré de
779 Gutenberg downloadsfr2022
Hunting License
McConnell, James V.
778 Gutenberg downloadsen2021Difficulty 32 (High School)
The horror at Red Hook
Lovecraft, H. P. (Howard Phillips)
777 Gutenberg downloadsen2024Difficulty 68 (Academic)
The Adventure of Wisteria Lodge
Doyle, Arthur Conan
774 Gutenberg downloadsen2000Difficulty 35 (High School)
The Fall River Tragedy: A History of the Borden Murders
Porter, Edwin H.
774 Gutenberg downloadsen2018Difficulty 46 (College)
狄公案
Anonymous
771 Gutenberg downloadszh2009
Stories by English Authors: Africa (Selected by Scribners)
Unknown
769 Gutenberg downloadsen2006Difficulty 38 (High School)
The Mysteries of London, v. 2/4
Reynolds, George W. M. (George William MacArthur)
767 Gutenberg downloadsen2016Difficulty 45 (College)
The Golden Triangle: The Return of Arsène Lupin
Leblanc, Maurice
765 Gutenberg downloadsen2010Difficulty 36 (High School)
The Man with the Black Feather
Leroux, Gaston
764 Gutenberg downloadsen2014Difficulty 40 (High School)
The Old Man in the Corner
Orczy, Emmuska Orczy, Baroness
761 Gutenberg downloadsen2004Difficulty 51 (Graduate)
The Blonde Lady Being a Record of the Duel of Wits between Arsène Lupin and the English Detective
Leblanc, Maurice
759 Gutenberg downloadsen2008Difficulty 39 (High School)
Spies of the Kaiser: Plotting the Downfall of England
Le Queux, William
756 Gutenberg downloadsen2010Difficulty 55 (Graduate)
The Oakdale Affair
Burroughs, Edgar Rice
752 Gutenberg downloadsen2008Difficulty 46 (College)
Let's Get Together
Asimov, Isaac
751 Gutenberg downloadsen2022Difficulty 44 (College)
Bull-dog Drummond: The Adventures of a Demobilised Officer Who Found Peace Dull
McNeile, H. C. (Herman Cyril)
750 Gutenberg downloadsen2015Difficulty 40 (High School)
The secret of the old mill
Dixon, Franklin W.
749 Gutenberg downloadsen2023Difficulty 38 (High School)
Clara Vaughan, Volume 1 (of 3)
Blackmore, R. D. (Richard Doddridge)
748 Gutenberg downloadsen2012Difficulty 41 (College)
John Thorndyke's Cases related by Christopher Jervis and edited by R. Austin Freeman
Freeman, R. Austin (Richard Austin)
746 Gutenberg downloadsen2004Difficulty 45 (College)
No Man's Island
Strang, Herbert
746 Gutenberg downloadsen2012Difficulty 41 (College)
Grim Tales
Nesbit, E. (Edith)
741 Gutenberg downloadsen2012Difficulty 35 (High School)
The Drums of Jeopardy
MacGrath, Harold
741 Gutenberg downloadsen1999Difficulty 36 (High School)
The Yellow Claw
Rohmer, Sax
740 Gutenberg downloadsen2006Difficulty 45 (College)
The Terror: A Mystery
Machen, Arthur
739 Gutenberg downloadsen2011Difficulty 47 (College)
The Trees of Pride
Chesterton, G. K. (Gilbert Keith)
738 Gutenberg downloadsen1999Difficulty 46 (College)
Raffles: Further Adventures of the Amateur Cracksman
Hornung, E. W. (Ernest William)
736 Gutenberg downloadsen1996Difficulty 35 (High School)
The Legacy of Cain
Collins, Wilkie
734 Gutenberg downloadsen1999Difficulty 42 (College)
The curse of Yig
Bishop, Zealia B. (Zealia Brown) & Lovecraft, H. P. (Howard Phillips)
732 Gutenberg downloadsen2023Difficulty 50 (College)
The Silent Bullet
Reeve, Arthur B. (Arthur Benjamin)
732 Gutenberg downloadsen2001Difficulty 38 (High School)
That Sweet Little Old Lady
Garrett, Randall & Janifer, Laurence M.
730 Gutenberg downloadsen2007Difficulty 38 (High School)
The Triumphs of Eugène Valmont
Barr, Robert
729 Gutenberg downloadsen2006Difficulty 49 (College)
Kerfol 1916
Wharton, Edith
728 Gutenberg downloadsen2008Difficulty 43 (College)
The lurking fear
Lovecraft, H. P. (Howard Phillips)
727 Gutenberg downloadsen2023Difficulty 58 (Graduate)
Widdershins
Onions, Oliver
723 Gutenberg downloadsen2004Difficulty 45 (College)
A Double Barrelled Detective Story
Twain, Mark
721 Gutenberg downloadsen2004Difficulty 36 (High School)
Bob Dexter and the Storm Mountain Mystery; or, The Secret of the Log Cabin
Baker, Willard F.
721 Gutenberg downloadsen2015Difficulty 31 (High School)
The Monomaniac (La bête humaine)
Zola, Émile
718 Gutenberg downloadsen2018Difficulty 46 (College)
Hands Up; or, Thirty-Five Years of Detective Life in the Mountains and on the Plains Reminiscences by General D. J. Cook, Chief of the Rocky Mountains Detective Association
Cook, D. J.‏ ‎(David J.)
716 Gutenberg downloadsen2013Difficulty 52 (Graduate)
The Perfect World: A romance of strange people and strange places
Scrymsour, Ella M.
716 Gutenberg downloadsen2019Difficulty 38 (High School)
The Vanishing of Betty Varian
Wells, Carolyn
712 Gutenberg downloadsen2014Difficulty 39 (High School)
The Duke Decides
Hill, Headon
705 Gutenberg downloadsen2011Difficulty 48 (College)
A Thin Ghost and Others
James, M. R. (Montague Rhodes)
703 Gutenberg downloadsen2007Difficulty 42 (College)
The Adventure of the Red Circle
Doyle, Arthur Conan
703 Gutenberg downloadsen2000Difficulty 33 (High School)
The Confession
Rinehart, Mary Roberts
703 Gutenberg downloadsen1999Difficulty 38 (High School)
A Book of Scoundrels
Whibley, Charles
702 Gutenberg downloadsen2006Difficulty 55 (Graduate)
Marquise Brinvillier Celebrated Crimes
Dumas, Alexandre
702 Gutenberg downloadsen2004Difficulty 53 (Graduate)
Some Distinguished Victims of the Scaffold
Bleackley, Horace
700 Gutenberg downloadsen2016Difficulty 53 (Graduate)
The Secret of Sarek
Leblanc, Maurice
698 Gutenberg downloadsen2011Difficulty 48 (College)
The Deep Lake Mystery
Wells, Carolyn
694 Gutenberg downloadsen2014Difficulty 35 (High School)
Histoires extraordinaires
Poe, Edgar Allan
693 Gutenberg downloadsfr2007
The Dynamiter
Stevenson, Robert Louis & Stevenson, Fanny Van de Grift
693 Gutenberg downloadsen1996Difficulty 47 (College)
The Apaches of New York
Lewis, Alfred Henry
689 Gutenberg downloadsen2016Difficulty 42 (College)
The Notting Hill Mystery
Felix, Charles
689 Gutenberg downloadsen2014Difficulty 51 (Graduate)
File No. 113
Gaboriau, Emile
686 Gutenberg downloadsen2006Difficulty 43 (College)
The Black Tortoise: Being the Strange Story of Old Frick's Diamond
Sparre, Christian
686 Gutenberg downloadsen2014Difficulty 42 (College)
Truth [Vérité]
Zola, Émile
684 Gutenberg downloadsen2017Difficulty 55 (Graduate)
入れかわった男
Oppenheim, E. Phillips (Edward Phillips)
684 Gutenberg downloadsja2010
The Count's Millions
Gaboriau, Emile
683 Gutenberg downloadsen2008Difficulty 44 (College)
The best man
Hill, Grace Livingston
680 Gutenberg downloadsen2022Difficulty 40 (High School)
The Professor's Mystery
Hastings, Wells & Hooker, Brian
680 Gutenberg downloadsen2011Difficulty 39 (High School)
Cleek, the Master Detective
Hanshew, Thomas W.
678 Gutenberg downloadsen2009Difficulty 43 (College)
The Evil Genius: A Domestic Story
Collins, Wilkie
678 Gutenberg downloadsen1999Difficulty 42 (College)
The Mysteries of Paris, illustrated with etchings, Vol. 1
Sue, Eugène
677 Gutenberg downloadsen2010Difficulty 44 (College)
The Stolen White Elephant
Twain, Mark
675 Gutenberg downloadsen2004Difficulty 45 (College)
The mystery of Cloomber
Doyle, Arthur Conan
674 Gutenberg downloadsen2005Difficulty 46 (College)
The Purcell Papers — Volume 1
Le Fanu, Joseph Sheridan
674 Gutenberg downloadsen2008Difficulty 61 (Academic)
El clavo
Alarcón, Pedro Antonio de
673 Gutenberg downloadses2022
Jack Sheppard: A Romance
Ainsworth, William Harrison
673 Gutenberg downloadsen2005Difficulty 42 (College)
The Closed Book: Concerning the Secret of the Borgias
Le Queux, William
672 Gutenberg downloadsen2012Difficulty 55 (Graduate)
The Ghost Pirates
Hodgson, William Hope
672 Gutenberg downloadsen2004Difficulty 33 (High School)
The Strand Magazine, Vol. 05, Issue 29, May 1893 An Illustrated Monthly
Various
671 Gutenberg downloadsen2009Difficulty 41 (College)
Red Masquerade: Being the Story of the Lone Wolf's Daughter
Vance, Louis Joseph
670 Gutenberg downloadsen2003Difficulty 53 (Graduate)
The Lock and Key Library: The Most Interesting Stories of All Nations: Real Life
Unknown
670 Gutenberg downloadsen2000Difficulty 58 (Graduate)
The Valley of Fear
Doyle, Arthur Conan
669 Gutenberg downloadsen2003Difficulty 39 (High School)
Green Tea; Mr. Justice Harbottle
Le Fanu, Joseph Sheridan
668 Gutenberg downloadsen2004Difficulty 44 (College)
A Strange Disappearance
Green, Anna Katharine
667 Gutenberg downloadsen1998Difficulty 38 (High School)
As a thief in the night
Freeman, R. Austin (Richard Austin)
667 Gutenberg downloadsen2024Difficulty 42 (College)
Sidonia, the Sorceress : the Supposed Destroyer of the Whole Reigning Ducal House of Pomerania — Volume 2
Meinhold, Wilhelm
667 Gutenberg downloadsen2004Difficulty 45 (College)
The blue wall : $b A story of strangeness and struggle
Child, Richard Washburn
667 Gutenberg downloadsen2008Difficulty 41 (College)
To Be Read at Dusk
Dickens, Charles
667 Gutenberg downloadsen1997Difficulty 38 (High School)
The Northfield Tragedy; or, the Robber's Raid A Thrilling Narrative; A history of the remarkable attempt to rob the bank at Northfield, Minnesota; the Cold-Blooded Murder of the Brave Cashier and an Inoffensive Citizen. The Slaying of Two of the Brigands. The Wonderful Robber Hunt and Capture Graphically Described. Biographies of the Victims, the Captors & the Notorious Younger and James Gang of Desperadoes
Hanson, J. H. (Joseph Have)
665 Gutenberg downloadsen2014Difficulty 51 (Graduate)
The International Spy Being the Secret History of the Russo-Japanese War
Upward, Allen
664 Gutenberg downloadsen2009Difficulty 45 (College)
Danger! A True History of a Great City's Wiles and Temptations The Veil Lifted, and Light Thrown on Crime and its Causes, and Criminals and their Haunts. Facts and Disclosures.
Howe, William F. & Hummel, Abraham H.
663 Gutenberg downloadsen2008Difficulty 65 (Academic)
The Bat
Benét, Stephen Vincent & Hopwood, Avery & Rinehart, Mary Roberts
661 Gutenberg downloadsen2000Difficulty 43 (College)
The Great Impersonation
Oppenheim, E. Phillips (Edward Phillips)
659 Gutenberg downloadsen2006Difficulty 38 (High School)
An African Millionaire: Episodes in the Life of the Illustrious Colonel Clay
Allen, Grant
657 Gutenberg downloadsen2003Difficulty 39 (High School)
The Teeth of the Tiger
Leblanc, Maurice
657 Gutenberg downloadsen2004Difficulty 42 (College)
The Vice Bondage of a Great City; or, the Wickedest City in the World
Harland, Robert O.
656 Gutenberg downloadsen2013Difficulty 46 (College)
The Incendiary: A Story of Mystery
Leahy, William Augustine
653 Gutenberg downloadsen2012Difficulty 45 (College)
明鏡公案
Unknown
651 Gutenberg downloadszh2016
A Thief in the Night: A Book of Raffles' Adventures
Hornung, E. W. (Ernest William)
650 Gutenberg downloadsen2000Difficulty 36 (High School)
Checkmate
Le Fanu, Joseph Sheridan
648 Gutenberg downloadsen2012Difficulty 37 (High School)
The Great Keinplatz Experiment and Other Tales of Twilight and the Unseen
Doyle, Arthur Conan
647 Gutenberg downloadsen2010Difficulty 46 (College)
Baron Trigault's Vengeance
Gaboriau, Emile
646 Gutenberg downloadsen2008Difficulty 46 (College)
The new northland
Gratacap, L. P. (Louis Pope)
646 Gutenberg downloadsen2023Difficulty 53 (Graduate)
The Motor Boat Club at Nantucket; or, The Mystery of the Dunstan Heir
Hancock, H. Irving (Harrie Irving)
645 Gutenberg downloadsen2012Difficulty 39 (High School)
Derues Celebrated Crimes
Dumas, Alexandre
644 Gutenberg downloadsen2004Difficulty 48 (College)
The Mystery of a Hansom Cab
Hume, Fergus
644 Gutenberg downloadsen2003Difficulty 42 (College)
A Traitor's Wooing
Hill, Headon
643 Gutenberg downloadsen2010Difficulty 48 (College)
Historical Mysteries
Lang, Andrew
639 Gutenberg downloadsen2006Difficulty 45 (College)
Mademoiselle of Monte Carlo
Le Queux, William
639 Gutenberg downloadsen2006Difficulty 46 (College)
The Pit-Prop Syndicate
Crofts, Freeman Wills
639 Gutenberg downloadsen1999Difficulty 41 (College)
Ada, the Betrayed; Or, The Murder at the Old Smithy. A Romance of Passion
Rymer, James Malcolm
638 Gutenberg downloadsen2015Difficulty 46 (College)
Eugene Aram — Complete
Lytton, Edward Bulwer Lytton, Baron
637 Gutenberg downloadsen2004Difficulty 68 (Academic)
A Prince of Swindlers
Boothby, Guy
636 Gutenberg downloadsen2017Difficulty 47 (College)
The Third Circle
Norris, Frank
636 Gutenberg downloadsen2015Difficulty 41 (College)
The shooting party
Chekhov, Anton Pavlovich
635 Gutenberg downloadsen2024Difficulty 44 (College)
Weird Tales, Volume 1, Number 3, May, 1923: The unique magazine
Various
635 Gutenberg downloadsen2022Difficulty 55 (Graduate)
The Secret of Lonesome Cove
Adams, Samuel Hopkins
633 Gutenberg downloadsen2011Difficulty 39 (High School)
The Riddle of the Night
Hanshew, Thomas W.
631 Gutenberg downloadsen2010Difficulty 44 (College)
The Return of Dr. Fu-Manchu
Rohmer, Sax
630 Gutenberg downloadsen1998Difficulty 38 (High School)
Trial of William Palmer
Unknown
630 Gutenberg downloadsen2016Difficulty 52 (Graduate)
Other People's Money
Gaboriau, Emile
629 Gutenberg downloadsen1999Difficulty 39 (High School)
Sharing Her Crime: A Novel
Fleming, May Agnes
629 Gutenberg downloadsen2011Difficulty 39 (High School)
The Thirteenth Letter
Lincoln, Natalie Sumner
628 Gutenberg downloadsen2022Difficulty 42 (College)
An Historical Mystery (The Gondreville Mystery)
Balzac, Honoré de
627 Gutenberg downloadsen2004Difficulty 50 (College)
Present at a Hanging and Other Ghost Stories
Bierce, Ambrose
627 Gutenberg downloadsen2003Difficulty 47 (College)
The Disappearance of Lady Frances Carfax
Doyle, Arthur Conan
627 Gutenberg downloadsen2000Difficulty 37 (High School)
McAllister and His Double
Train, Arthur Cheney
626 Gutenberg downloadsen2010Difficulty 41 (College)
The Flying Death
Adams, Samuel Hopkins
624 Gutenberg downloadsen2013Difficulty 42 (College)
The Bride of the Tomb, and Queenie's Terrible Secret
Miller, Alex. McVeigh, Mrs.
623 Gutenberg downloadsen2013Difficulty 48 (College)
The Cask
Crofts, Freeman Wills
623 Gutenberg downloadsen2019Difficulty 40 (High School)
The stainless steel rat
Harrison, Harry
623 Gutenberg downloadsen2023Difficulty 39 (High School)
The poisoned chocolates case
Berkeley, Anthony
622 Gutenberg downloadsen2025Difficulty 47 (College)
Gunman's Reckoning
Brand, Max
620 Gutenberg downloadsen2003Difficulty 34 (High School)
Psmith, Journalist
Wodehouse, P. G. (Pelham Grenville)
619 Gutenberg downloadsen2001Difficulty 40 (High School)
Romance Island
Gale, Zona
619 Gutenberg downloadsen2004Difficulty 45 (College)
She Stands Accused
MacClure, Victor
619 Gutenberg downloadsen1996Difficulty 54 (Graduate)
The mystery of Cabin Island
Dixon, Franklin W.
619 Gutenberg downloadsen2025Difficulty 36 (High School)
The Plunderers: A Novel
Lefevre, Edwin
619 Gutenberg downloadsen2016Difficulty 40 (High School)
Jack Haydon's Quest
Finnemore, John
618 Gutenberg downloadsen2006Difficulty 34 (High School)
The Crime of the Century; Or, The Assassination of Dr. Patrick Henry Cronin
Hunt, Henry M.
618 Gutenberg downloadsen2010Difficulty 60 (Graduate)
The Mystery
White, Stewart Edward & Adams, Samuel Hopkins
618 Gutenberg downloadsen2003Difficulty 38 (High School)
The Riddle of the Spinning Wheel
Hanshew, Mary E. & Hanshew, Thomas W.
618 Gutenberg downloadsen2010Difficulty 38 (High School)
The Room in the Dragon Volant
Le Fanu, Joseph Sheridan
618 Gutenberg downloadsen2005Difficulty 45 (College)
Clara Vaughan, Volume 2 (of 3)
Blackmore, R. D. (Richard Doddridge)
617 Gutenberg downloadsen2012Difficulty 32 (High School)
The Girl at Central
Bonner, Geraldine
617 Gutenberg downloadsen2011Difficulty 40 (High School)
The Strand Magazine, Vol. 05, Issue 30, June 1893 An Illustrated Monthly
Various
617 Gutenberg downloadsen2008Difficulty 51 (Graduate)
Unravelled Knots
Orczy, Emmuska Orczy, Baroness
617 Gutenberg downloadsen2022Difficulty 48 (College)
The Red Redmaynes
Phillpotts, Eden
616 Gutenberg downloadsen2004Difficulty 44 (College)
Witch Winnie's Mystery, or The Old Oak Cabinet: The Story of a King's Daughter
Champney, Elizabeth W. (Elizabeth Williams)
616 Gutenberg downloadsen2011Difficulty 53 (Graduate)
Arsène Lupin, super-sleuth
Leblanc, Maurice
615 Gutenberg downloadsen2024Difficulty 40 (High School)
Philo Gubb, Correspondence-School Detective
Butler, Ellis Parker
612 Gutenberg downloadsen2009Difficulty 33 (High School)
The boys of the "Puffin" : $b A Sea Scout yarn
Westerman, Percy F. (Percy Francis)
611 Gutenberg downloadsen2024Difficulty 37 (High School)
The Bishop murder case
Van Dine, S. S.
607 Gutenberg downloadsen2025Difficulty 45 (College)
Mystery of the Ambush in India
Adams, Andy
605 Gutenberg downloadsen2016Difficulty 42 (College)
The Golden Slipper, and Other Problems for Violet Strange
Green, Anna Katharine
605 Gutenberg downloadsen2002Difficulty 43 (College)
The Adventures of Jimmie Dale
Packard, Frank L. (Frank Lucius)
604 Gutenberg downloadsen2006Difficulty 43 (College)
The Black Box
Oppenheim, E. Phillips (Edward Phillips)
604 Gutenberg downloadsen2005Difficulty 41 (College)
Die beiden Freundinnen und ihr Giftmord
Döblin, Alfred
603 Gutenberg downloadsde2021
The Man in Lower Ten
Rinehart, Mary Roberts
603 Gutenberg downloadsen1999Difficulty 40 (High School)
The Shore Road mystery
Dixon, Franklin W.
603 Gutenberg downloadsen2024Difficulty 34 (High School)
Burton of the Flying Corps
Strang, Herbert
601 Gutenberg downloadsen2012Difficulty 38 (High School)
Recollections of a Policeman
Russell, William
601 Gutenberg downloadsen2014Difficulty 55 (Graduate)
The Blue Ghost Mystery: A Rick Brant Science-Adventure Story
Goodwin, Harold L. (Harold Leland)
601 Gutenberg downloadsen2010Difficulty 37 (High School)
The Cardinal Moth
White, Fred M. (Fred Merrick)
601 Gutenberg downloadsen2013Difficulty 40 (High School)
Pharos, The Egyptian: A Romance
Boothby, Guy
600 Gutenberg downloadsen2010Difficulty 44 (College)
Masterpieces of Mystery in Four Volumes: Riddle Stories
Unknown
599 Gutenberg downloadsen2009Difficulty 46 (College)
The Red Thumb Mark
Freeman, R. Austin (Richard Austin)
599 Gutenberg downloadsen2004Difficulty 49 (College)
The Riddle and the Ring; or, Won by Nerve
MacLaren, Gordon
598 Gutenberg downloadsen2013Difficulty 38 (High School)
Cleek of Scotland Yard: Detective Stories
Hanshew, Thomas W.
597 Gutenberg downloadsen2010Difficulty 39 (High School)
Knots Untied; Or, Ways and By-ways in the Hidden Life of American Detectives
McWatters, George S.
597 Gutenberg downloadsen2014Difficulty 68 (Academic)
Secret Service; or, Recollections of a City Detective
Forrester, Andrew
597 Gutenberg downloadsen2014Difficulty 54 (Graduate)
Ten Years Among the Mail Bags Or, Notes from the Diary of a Special Agent of the Post-Office Department
Holbrook, James
596 Gutenberg downloadsen2012Difficulty 56 (Graduate)
The adventures of Dr. Thorndyke (The singing bone)
Freeman, R. Austin (Richard Austin)
596 Gutenberg downloadsen2019Difficulty 48 (College)
The Danvers Jewels, and Sir Charles Danvers
Cholmondeley, Mary
595 Gutenberg downloadsen2006Difficulty 36 (High School)
The Riddle of the Mysterious Light
Hanshew, Mary E. & Hanshew, Thomas W.
595 Gutenberg downloadsen2013Difficulty 39 (High School)
The Sign of Silence
Le Queux, William
595 Gutenberg downloadsen2009Difficulty 41 (College)
Paradise Bend
White, William Patterson
592 Gutenberg downloadsen2010Difficulty 35 (High School)
The Ghost Ship: A Mystery of the Sea
Hutcheson, John C. (John Conroy)
592 Gutenberg downloadsen2007Difficulty 51 (Graduate)
The Million-Dollar Suitcase
MacGowan, Alice & Newberry, Perry
591 Gutenberg downloadsen2009Difficulty 40 (High School)
The Greene murder case
Van Dine, S. S.
590 Gutenberg downloadsen2024Difficulty 46 (College)
The Dorrington Deed-Box
Morrison, Arthur
587 Gutenberg downloadsen2016Difficulty 48 (College)
The Gold Bag
Wells, Carolyn
587 Gutenberg downloadsen2001Difficulty 43 (College)
The Sixty-First Second
Johnson, Owen
586 Gutenberg downloadsen2015Difficulty 44 (College)
Max Carrados
Bramah, Ernest
585 Gutenberg downloadsen2010Difficulty 43 (College)
The Case of the Lamp That Went Out
Groner, Auguste
585 Gutenberg downloadsen1999Difficulty 41 (College)
Visible and Invisible
Benson, E. F. (Edward Frederic)
585 Gutenberg downloadsen2019Difficulty 47 (College)
Remarkable rogues : $b The careers of some notable criminals of Europe and America
Kingston, Charles
584 Gutenberg downloadsen2014Difficulty 49 (College)
Young Wallingford
Chester, George Randolph
584 Gutenberg downloadsen2010Difficulty 40 (High School)
Cord and Creese
De Mille, James
582 Gutenberg downloadsen2005Difficulty 38 (High School)
The Watcher, and other weird stories
Le Fanu, Joseph Sheridan
582 Gutenberg downloadsen2012Difficulty 60 (Graduate)
The Continental Classics, Volume XVIII., Mystery Tales Including Stories by Feodor Mikhailovitch Dostoyevsky, Jörgen Wilhelm Bergsöe and Bernhard Severin Ingemann
Various
581 Gutenberg downloadsen2004Difficulty 42 (College)
The Diamond Pin
Wells, Carolyn
580 Gutenberg downloadsen2011Difficulty 42 (College)
The Five Knots
White, Fred M. (Fred Merrick)
580 Gutenberg downloadsen2013Difficulty 38 (High School)
Alias the Lone Wolf
Vance, Louis Joseph
579 Gutenberg downloadsen2003Difficulty 51 (Graduate)
The White Moll
Packard, Frank L. (Frank Lucius)
579 Gutenberg downloadsen1999Difficulty 38 (High School)
An Authentic History of the Cato-Street Conspiracy With the trials at large of the conspirators, for high treason and murder, a description of their weapons and combustible machines, and every particular connected with the rise, progress, discovery, and termination of the horrid plot
Wilkinson, George Theodore
578 Gutenberg downloadsen2022Difficulty 64 (Academic)
Mary Regan
Scott, Leroy
578 Gutenberg downloadsen2023Difficulty 41 (College)
Monsieur Lecoq, v. 1
Gaboriau, Emile
578 Gutenberg downloadsen2006Difficulty 44 (College)
The Dream Doctor
Reeve, Arthur B. (Arthur Benjamin)
578 Gutenberg downloadsen2004Difficulty 40 (High School)
The Mystery of the Hasty Arrow
Green, Anna Katharine
578 Gutenberg downloadsen2006Difficulty 41 (College)
Mysteries of the missing
Smith, Edward H. (Edward Henry)
576 Gutenberg downloadsen2024Difficulty 52 (Graduate)
The Ghost of Mystery Airport
Powell, Van
575 Gutenberg downloadsen2014Difficulty 43 (College)
Tales of Secret Egypt
Rohmer, Sax
574 Gutenberg downloadsen2012Difficulty 51 (Graduate)
A Thief in the Night: Further adventures of A. J. Raffles, Cricketer and Cracksman
Hornung, E. W. (Ernest William)
573 Gutenberg downloadsen2010Difficulty 36 (High School)
Skull-face
Howard, Robert E. (Robert Ervin)
573 Gutenberg downloadsen2023Difficulty 44 (College)
The Circular Study
Green, Anna Katharine
573 Gutenberg downloadsen2006Difficulty 46 (College)
The Dalehouse murder
Everton, Francis
573 Gutenberg downloadsen2023Difficulty 47 (College)
The House of a Thousand Candles
Nicholson, Meredith
573 Gutenberg downloadsen2004Difficulty 44 (College)
The Strand Magazine, Vol. 17, February 1899, No. 98.
Various
573 Gutenberg downloadsen2013Difficulty 42 (College)
Death at the Excelsior, and other stories
Wodehouse, P. G. (Pelham Grenville)
572 Gutenberg downloadsen2005Difficulty 38 (High School)
The "Canary" murder case
Van Dine, S. S.
572 Gutenberg downloadsen2023Difficulty 56 (Graduate)
The adventuress : $b A Craig Kennedy detective story
Reeve, Arthur B. (Arthur Benjamin)
572 Gutenberg downloadsen2024Difficulty 40 (High School)
The Germ Growers: An Australian story of adventure and mystery
Potter, Robert
572 Gutenberg downloadsen2019Difficulty 42 (College)
Haunted Places in England
O'Donnell, Elliott
571 Gutenberg downloadsen2013Difficulty 39 (High School)
Samuel Boyd of Catchpole Square: A Mystery
Farjeon, B. L. (Benjamin Leopold)
571 Gutenberg downloadsen2013Difficulty 36 (High School)
The secret of the caves
Dixon, Franklin W.
571 Gutenberg downloadsen2025Difficulty 37 (High School)
Blackwood's Edinburgh Magazine, Vol. 70, No. 434, December, 1851
Various
570 Gutenberg downloadsen2013Difficulty 65 (Academic)
The Darrow Enigma
Severy, Melvin L. (Melvin Linwood)
570 Gutenberg downloadsen1999Difficulty 50 (College)
The Eight Strokes of the Clock
Leblanc, Maurice
570 Gutenberg downloadsen2005Difficulty 37 (High School)
Willing to Die: A Novel
Le Fanu, Joseph Sheridan
570 Gutenberg downloadsen2010Difficulty 42 (College)
The Postmaster's Daughter
Tracy, Louis
569 Gutenberg downloadsen2003Difficulty 41 (College)
Uncle Sam, Detective
DuPuy, William Atherton
569 Gutenberg downloadsen2014Difficulty 42 (College)
Her Majesty's Minister
Le Queux, William
567 Gutenberg downloadsen2012Difficulty 45 (College)
The missing chums
Dixon, Franklin W.
567 Gutenberg downloadsen2024Difficulty 39 (High School)
The Pointing Man: A Burmese Mystery
Douie, Marjorie
567 Gutenberg downloadsen2004Difficulty 50 (College)
Peter Ruff and the Double Four
Oppenheim, E. Phillips (Edward Phillips)
566 Gutenberg downloadsen1999Difficulty 41 (College)
The voice in the fog
Leverage, Henry
566 Gutenberg downloadsen2022Difficulty 47 (College)
Betty Gordon at Mountain Camp; Or, The Mystery of Ida Bellethorne
Emerson, Alice B.
565 Gutenberg downloadsen2004Difficulty 38 (High School)
Brood of the Witch-Queen
Rohmer, Sax
565 Gutenberg downloadsen2006Difficulty 37 (High School)
The Doctor of Pimlico: Being the Disclosure of a Great Crime
Le Queux, William
565 Gutenberg downloadsen2007Difficulty 47 (College)
The Thin Red Line; and Blue Blood
Griffiths, Arthur
565 Gutenberg downloadsen2005Difficulty 38 (High School)
The Paternoster Ruby
Walk, Charles Edmonds
564 Gutenberg downloadsen2007Difficulty 46 (College)
The Red Widow; or, The Death-Dealers of London
Le Queux, William
564 Gutenberg downloadsen2014Difficulty 44 (College)
Forty-one Thieves: A Tale of California
Hall, Angelo
563 Gutenberg downloadsen2006Difficulty 44 (College)
The Cry at Midnight
Wirt, Mildred A. (Mildred Augustine)
563 Gutenberg downloadsen2010Difficulty 35 (High School)
Les vrais mystères de Paris
Vidocq, Eugène François
562 Gutenberg downloadsfr2012
The Strand Magazine, Vol. 17, No. 97, January to June 1899 An Illustrated Monthly
Various
561 Gutenberg downloadsen2015Difficulty 41 (College)
Hunting for hidden gold
Dixon, Franklin W.
560 Gutenberg downloadsen2024Difficulty 36 (High School)
The Clue of the Twisted Candle
Wallace, Edgar
560 Gutenberg downloadsen2001Difficulty 40 (High School)
The Ghost-Seer; or the Apparitionist; and Sport of Destiny
Schiller, Friedrich
560 Gutenberg downloadsen2004Difficulty 42 (College)
Martin Hewitt, Investigator
Morrison, Arthur
559 Gutenberg downloadsen2004Difficulty 40 (High School)
The Red Window
Hume, Fergus
559 Gutenberg downloadsen2013Difficulty 36 (High School)
Secret Band of Brothers A Full and True Exposition of All the Various Crimes, Villanies, and Misdeeds of This Powerful Organization in the United States.
Green, J. H. (Jonathan Harrington)
558 Gutenberg downloadsen2006Difficulty 54 (Graduate)
The Mysteries of London, v. 3/4
Reynolds, George W. M. (George William MacArthur)
557 Gutenberg downloadsen2016Difficulty 47 (College)
The Mystery Boys and the Secret of the Golden Sun
Powell, Van
557 Gutenberg downloadsen2018Difficulty 39 (High School)
Johnny Ludlow, Second Series
Wood, Henry, Mrs.
556 Gutenberg downloadsen2012Difficulty 34 (High School)
Stories of Mystery
Unknown
556 Gutenberg downloadsen2005Difficulty 39 (High School)
No Thoroughfare
Dickens, Charles & Collins, Wilkie
555 Gutenberg downloadsen1998Difficulty 40 (High School)
The Agony Column
Biggers, Earl Derr
555 Gutenberg downloadsen1999Difficulty 39 (High School)
The Mysteries of Modern London
Sims, George R. (George Robert)
554 Gutenberg downloadsen2015Difficulty 50 (College)
The Mystery of 31 New Inn
Freeman, R. Austin (Richard Austin)
554 Gutenberg downloadsen2004Difficulty 47 (College)
The Secret of Casa Grande Mexican Mystery Stories #1
Randolph, Helen
554 Gutenberg downloadsen2013Difficulty 39 (High School)
Doors of the Night
Packard, Frank L. (Frank Lucius)
553 Gutenberg downloadsen2011Difficulty 48 (College)
Each Man Kills
Glad, Victoria
553 Gutenberg downloadsen2007Difficulty 32 (High School)
The Sleuth of St. James's Square
Post, Melville Davisson
553 Gutenberg downloadsen2001Difficulty 41 (College)
Three More John Silence Stories
Blackwood, Algernon
553 Gutenberg downloadsen2004Difficulty 48 (College)
Seven Keys to Baldpate
Biggers, Earl Derr
552 Gutenberg downloadsen2010Difficulty 37 (High School)
The Clue
Wells, Carolyn
552 Gutenberg downloadsen2017Difficulty 43 (College)
The Orphan
Mulford, Clarence Edward
552 Gutenberg downloadsen2010Difficulty 53 (Graduate)
Within the Law: From the Play of Bayard Veiller
Dana, Marvin & Veiller, Bayard
552 Gutenberg downloadsen1997Difficulty 44 (College)
The Autobiography of a Thief
Hapgood, Hutchins
551 Gutenberg downloadsen2014Difficulty 40 (High School)
The Woman with One Hand, and Mr. Ely's Engagement
Marsh, Richard
551 Gutenberg downloadsen2012Difficulty 34 (High School)
At the Villa Rose
Mason, A. E. W. (Alfred Edward Woodley)
550 Gutenberg downloadsen2003Difficulty 37 (High School)
Murder at Bridge
Austin, Anne
550 Gutenberg downloadsen2006Difficulty 45 (College)
The trap
Whitehead, Henry S. (Henry St. Clair) & Lovecraft, H. P. (Howard Phillips)
550 Gutenberg downloadsen2024Difficulty 60 (Graduate)
Nouvelles histoires extraordinaires
Poe, Edgar Allan
549 Gutenberg downloadsfr2007
The Brightener
Williamson, A. M. (Alice Muriel) & Williamson, C. N. (Charles Norris)
549 Gutenberg downloadsen2010Difficulty 40 (High School)
The patient in Room 18
Eberhart, Mignon G. (Mignon Good)
549 Gutenberg downloadsen2025Difficulty 42 (College)
The Yellow Face
White, Fred M. (Fred Merrick)
549 Gutenberg downloadsen2018Difficulty 36 (High School)
Lady Molly of Scotland Yard
Orczy, Emmuska Orczy, Baroness
548 Gutenberg downloadsen2024Difficulty 46 (College)
Fire-Tongue
Rohmer, Sax
547 Gutenberg downloadsen1998Difficulty 45 (College)
Initials Only
Green, Anna Katharine
547 Gutenberg downloadsen1999Difficulty 39 (High School)
My friend the murderer
Doyle, Arthur Conan
547 Gutenberg downloadsen2007Difficulty 37 (High School)
The After House
Rinehart, Mary Roberts
547 Gutenberg downloadsen2000Difficulty 39 (High School)
The Curved Blades
Wells, Carolyn
547 Gutenberg downloadsen2014Difficulty 41 (College)
The Power-House
Buchan, John
546 Gutenberg downloadsen2018Difficulty 42 (College)
Tales of Chinatown
Rohmer, Sax
545 Gutenberg downloadsen2004Difficulty 41 (College)
The Benson murder case
Van Dine, S. S.
545 Gutenberg downloadsen2023Difficulty 57 (Graduate)
The Social Gangster
Reeve, Arthur B. (Arthur Benjamin)
545 Gutenberg downloadsen2010Difficulty 40 (High School)
The Message
Tracy, Louis
544 Gutenberg downloadsen2014Difficulty 41 (College)
The Purcell Papers — Volume 2
Le Fanu, Joseph Sheridan
544 Gutenberg downloadsen2008Difficulty 67 (Academic)
Through the Wall
Moffett, Cleveland
543 Gutenberg downloadsen2004Difficulty 36 (High School)
Mémoires de Vidocq, chef de la police de Sureté jusqu'en 1827, tome I
Vidocq, Eugène François
542 Gutenberg downloadsfr2011
Okewood of the Secret Service
Williams, Valentine
542 Gutenberg downloadsen2000Difficulty 38 (High School)
The Clique of Gold
Gaboriau, Emile
542 Gutenberg downloadsen2006Difficulty 38 (High School)
The Dead Letter: An American Romance
Victor, Metta Victoria Fuller
542 Gutenberg downloadsen2014Difficulty 44 (College)
Le parfum de la dame en noir
Leroux, Gaston
541 Gutenberg downloadsfr2005
The Island of Yellow Sands: An Adventure and Mystery Story for Boys
Brill, Ethel C. (Ethel Claire)
541 Gutenberg downloadsen2014Difficulty 41 (College)
The Nebuly Coat
Falkner, John Meade
541 Gutenberg downloadsen2007Difficulty 48 (College)
The Voice in the Fog
MacGrath, Harold
540 Gutenberg downloadsen2005Difficulty 34 (High School)
The Winning Clue
Hay, James
540 Gutenberg downloadsen2006Difficulty 37 (High School)
Witching Hill
Hornung, E. W. (Ernest William)
540 Gutenberg downloadsen2010Difficulty 42 (College)
My Lady's Money
Collins, Wilkie
539 Gutenberg downloadsen2006Difficulty 43 (College)
Rosalind at Red Gate
Nicholson, Meredith
539 Gutenberg downloadsen2010Difficulty 43 (College)
The Strand Magazine, Vol. 07, Issue 42, June, 1894 An Illustrated Monthly
Various
539 Gutenberg downloadsen2014Difficulty 38 (High School)
Captain Shannon
Kernahan, Coulson
537 Gutenberg downloadsen2024Difficulty 69 (Academic)
The Heart of a Woman
Orczy, Emmuska Orczy, Baroness
537 Gutenberg downloadsen2010Difficulty 47 (College)
Mississippi Outlaws and the Detectives Don Pedro and the Detectives; Poisoner and the Detectives
Pinkerton, Allan
536 Gutenberg downloadsen2011Difficulty 53 (Graduate)
The Necromancers
Benson, Robert Hugh
536 Gutenberg downloadsen2004Difficulty 47 (College)
The Vanishing Man: A Detective Romance
Freeman, R. Austin (Richard Austin)
536 Gutenberg downloadsen2003Difficulty 47 (College)
Meet the Tiger
Charteris, Leslie
535 Gutenberg downloadsen2024Difficulty 42 (College)
The Late Tenant
Tracy, Louis
535 Gutenberg downloadsen2011Difficulty 42 (College)
A Woman's Burden: A Novel
Hume, Fergus
534 Gutenberg downloadsen2011Difficulty 37 (High School)
J. S. Le Fanu's Ghostly Tales, Volume 1
Le Fanu, Joseph Sheridan
534 Gutenberg downloadsen2004Difficulty 56 (Graduate)
The shadow on the spark
Sears, Edward S.
534 Gutenberg downloadsen2025Difficulty 40 (High School)
The white cipher
Leverage, Henry
534 Gutenberg downloadsen2022Difficulty 38 (High School)
A Successful Shadow; Or, A Detective's Successful Quest
Old Sleuth
533 Gutenberg downloadsen2008Difficulty 43 (College)
The Lost Stradivarius
Falkner, John Meade
533 Gutenberg downloadsen2004Difficulty 55 (Graduate)
The Secret Toll
Thorne, Paul & Thorne, Mabel
533 Gutenberg downloadsen2011Difficulty 44 (College)
The Burglar's Fate, and The Detectives
Pinkerton, Allan
532 Gutenberg downloadsen2006Difficulty 58 (Graduate)
The Eagle's eye
Cooper, Courtney Ryley & Flynn, William J. (William James)
532 Gutenberg downloadsen2023Difficulty 50 (College)
The Hunchback of Westminster
Le Queux, William
532 Gutenberg downloadsen2012Difficulty 51 (Graduate)
A House to Let
Dickens, Charles & Collins, Wilkie & Gaskell, Elizabeth Cleghorn & Procter, Adelaide Anne
531 Gutenberg downloadsen2000Difficulty 40 (High School)
Never-Fail Blake
Stringer, Arthur
531 Gutenberg downloadsen2006Difficulty 42 (College)
The King of Diamonds: A Tale of Mystery and Adventure
Tracy, Louis
531 Gutenberg downloadsen2012Difficulty 40 (High School)
裁判
Rice, Elmer
531 Gutenberg downloadsja2011
The Burglar and the Blizzard: A Christmas Story
Miller, Alice Duer
530 Gutenberg downloadsen2005Difficulty 40 (High School)
The Substitute Prisoner
Marcin, Max
530 Gutenberg downloadsen2006Difficulty 47 (College)
Life and bloody career of the executed criminal, James Copeland, the great Southern land pirate
Pitts, J. R. S. (James Robert Soda)
529 Gutenberg downloadsen2024Difficulty 65 (Academic)
The Three Just Men
Wallace, Edgar
529 Gutenberg downloadsen2023Difficulty 43 (College)
The Window at the White Cat
Rinehart, Mary Roberts
529 Gutenberg downloadsen2010Difficulty 35 (High School)
In the Onyx Lobby
Wells, Carolyn
528 Gutenberg downloadsen2011Difficulty 42 (College)
No. 13 Toroni : $b A mystery
Regis, Julius
528 Gutenberg downloadsen2016Difficulty 43 (College)
Room Number 3, and Other Detective Stories
Green, Anna Katharine
527 Gutenberg downloadsen2010Difficulty 40 (High School)
The Blind Man's Eyes
MacHarg, William & Balmer, Edwin
527 Gutenberg downloadsen2010Difficulty 47 (College)
The perfume of the lady in black
Leroux, Gaston
527 Gutenberg downloadsen2025Difficulty 46 (College)
The Shape of Fear
Peattie, Elia Wilkinson
527 Gutenberg downloadsen1999Difficulty 39 (High School)
The Third Volume
Hume, Fergus
527 Gutenberg downloadsen2013Difficulty 40 (High School)
Three Thousand Dollars
Green, Anna Katharine
527 Gutenberg downloadsen2010Difficulty 35 (High School)
An Encounter in Atlanta
Howdershelt, Ed
526 Gutenberg downloadsen2005Difficulty 42 (College)
Les mystères de Paris, Tome I
Sue, Eugène
526 Gutenberg downloadsfr2006
The Crime and the Criminal
Marsh, Richard
526 Gutenberg downloadsen2012Difficulty 34 (High School)
The man in grey Being episodes of the Chovan [i.e. Chouan] conspiracies in Normandy during the First Empire.
Orczy, Emmuska Orczy, Baroness
526 Gutenberg downloadsen2022Difficulty 47 (College)
Trial of Mary Blandy
Unknown
526 Gutenberg downloadsen2004Difficulty 56 (Graduate)
In a Glass Darkly, v. 3/3
Le Fanu, Joseph Sheridan
525 Gutenberg downloadsen2011Difficulty 41 (College)
Murder Point: A Tale of Keewatin
Dawson, Coningsby
525 Gutenberg downloadsen2009Difficulty 50 (College)
Police Your Planet
Del Rey, Lester
525 Gutenberg downloadsen2006Difficulty 38 (High School)
The House by the River
Herbert, A. P. (Alan Patrick)
525 Gutenberg downloadsen2013Difficulty 51 (Graduate)
The Malefactor
Oppenheim, E. Phillips (Edward Phillips)
525 Gutenberg downloadsen1998Difficulty 38 (High School)
The Riddle of the Purple Emperor
Hanshew, Mary E. & Hanshew, Thomas W.
525 Gutenberg downloadsen2013Difficulty 42 (College)
Final Proof; Or, The Value of Evidence
Ottolengui, Rodrigues
524 Gutenberg downloadsen2011Difficulty 43 (College)
The Golden Scorpion
Rohmer, Sax
524 Gutenberg downloadsen2006Difficulty 42 (College)
The Most Extraordinary Trial of William Palmer, for the Rugeley Poisonings, which lasted Twelve Days
Anonymous
524 Gutenberg downloadsen2016Difficulty 55 (Graduate)
A Broken Bond; Or, The Man Without Morals
Carter, Nicholas (House name)
523 Gutenberg downloadsen2020Difficulty 45 (College)
Out Like a Light
Garrett, Randall & Janifer, Laurence M.
523 Gutenberg downloadsen2008Difficulty 33 (High School)
The Coast of Chance
Chamberlain, Esther & Chamberlain, Lucia
523 Gutenberg downloadsen2007Difficulty 39 (High School)
The Great Court Scandal
Le Queux, William
523 Gutenberg downloadsen2012Difficulty 45 (College)
The Haunting of Low Fennel
Rohmer, Sax
523 Gutenberg downloadsen2012Difficulty 45 (College)
The Risk Profession
Westlake, Donald E.
523 Gutenberg downloadsen2008Difficulty 38 (High School)
Memoirs of Arsène Lupin
Leblanc, Maurice
522 Gutenberg downloadsen2023Difficulty 40 (High School)
A Chain of Evidence
Wells, Carolyn
521 Gutenberg downloadsen2013Difficulty 43 (College)
Dead Man's Rock
Quiller-Couch, Arthur
521 Gutenberg downloadsen2006Difficulty 49 (College)
New York: Confidential!
Lait, Jack & Mortimer, Lee
520 Gutenberg downloadsen2020Difficulty 45 (College)
The Mystery of Mary
Hill, Grace Livingston
520 Gutenberg downloadsen2005Difficulty 35 (High School)
The Riddle of the Frozen Flame
Hanshew, Mary E. & Hanshew, Thomas W.
520 Gutenberg downloadsen2005Difficulty 40 (High School)
Whispering Walls
Wirt, Mildred A. (Mildred Augustine)
520 Gutenberg downloadsen2011Difficulty 39 (High School)
In a Glass Darkly, v. 2/3
Le Fanu, Joseph Sheridan
519 Gutenberg downloadsen2011Difficulty 44 (College)
The achievements of Luther Trant
Balmer, Edwin & MacHarg, William
519 Gutenberg downloadsen2025Difficulty 44 (College)
The Burglars' Club: A Romance in Twelve Chronicles
Hering, Henry Augustus
519 Gutenberg downloadsen2012Difficulty 39 (High School)
The Count's Chauffeur
Le Queux, William
519 Gutenberg downloadsen2010Difficulty 43 (College)
The Mystery Girl
Wells, Carolyn
519 Gutenberg downloadsen2014Difficulty 40 (High School)
The Red Mouse: A Mystery Romance
Osborne, William Hamilton
519 Gutenberg downloadsen2011Difficulty 56 (Graduate)
Lost Man's Lane: A Second Episode in the Life of Amelia Butterworth
Green, Anna Katharine
518 Gutenberg downloadsen2010Difficulty 41 (College)
The Uninhabited House
Riddell, J. H., Mrs.
518 Gutenberg downloadsen2005Difficulty 47 (College)
Baboe Dalima; or, The Opium Fiend
Perelaer, M. T. H. (Michael Theophile Hubert)
517 Gutenberg downloadsen2019Difficulty 38 (High School)
Johnny Ludlow, Sixth Series
Wood, Henry, Mrs.
517 Gutenberg downloadsen2012Difficulty 32 (High School)
Murder in Black Letter
Anderson, Poul
517 Gutenberg downloadsen2019Difficulty 36 (High School)
The Master Mystery
Reeve, Arthur B. (Arthur Benjamin) & Grey, John W.
517 Gutenberg downloadsen2005Difficulty 43 (College)
Chronicles of Martin Hewitt
Morrison, Arthur
516 Gutenberg downloadsen2011Difficulty 41 (College)
Le crime de Lord Arthur Savile
Wilde, Oscar
516 Gutenberg downloadsfr2005
The Paliser case
Saltus, Edgar
516 Gutenberg downloadsen2009Difficulty 37 (High School)
The Staircase At The Heart's Delight 1894
Green, Anna Katharine
515 Gutenberg downloadsen2007Difficulty 50 (College)
Brain Twister
Garrett, Randall & Janifer, Laurence M.
514 Gutenberg downloadsen2007Difficulty 38 (High School)
The Adventures of the Eleven Cuff-Buttons Being one of the exciting episodes in the career of the famous detective Hemlock Holmes, as recorded by his friend Dr. Watson
Thierry, James Francis
514 Gutenberg downloadsen2010Difficulty 48 (College)
The Ghost Breaker: A Melodramatic Farce in Four Acts
Dickey, Paul & Goddard, Charles
514 Gutenberg downloadsen2008Difficulty 35 (High School)
The Lost Despatch
Lincoln, Natalie Sumner
514 Gutenberg downloadsen2008Difficulty 40 (High School)
A servant of Satan: Romantic career of Prado the assassin
Berard, Louis
513 Gutenberg downloadsen2017Difficulty 53 (Graduate)
The Chase of the Golden Plate
Futrelle, Jacques
513 Gutenberg downloadsen2012Difficulty 41 (College)
The Vanished Messenger
Oppenheim, E. Phillips (Edward Phillips)
513 Gutenberg downloadsen1999Difficulty 36 (High School)
The False Gods
Lorimer, George Horace
512 Gutenberg downloadsen2005Difficulty 46 (College)
The Green Eyes of Bâst
Rohmer, Sax
512 Gutenberg downloadsen2005Difficulty 44 (College)
Jean of the Lazy A
Bower, B. M.
511 Gutenberg downloadsen1996Difficulty 37 (High School)
Nick Carter Stories No. 123, January 16, 1915: Half a million ransom; or, Nick Carter and the needy nine.
Carter, Nicholas (House name) & Jenkins, Burke & Small, A. L.
511 Gutenberg downloadsen2022Difficulty 37 (High School)
Rancho Del Muerto, and Other Stories of Adventure by Various Authors, from "Outing"
King, Charles
511 Gutenberg downloadsen2016Difficulty 42 (College)
...Or Your Money Back
Garrett, Randall
509 Gutenberg downloadsen2007Difficulty 37 (High School)
A Maker of History
Oppenheim, E. Phillips (Edward Phillips)
509 Gutenberg downloadsen2006Difficulty 38 (High School)
Golden Stories A Selection of the Best Fiction by the Foremost Writers
Various
509 Gutenberg downloadsen2006Difficulty 39 (High School)
The Filigree Ball Being a full and true account of the solution of the mystery concerning the Jeffrey-Moore affair
Green, Anna Katharine
509 Gutenberg downloadsen2000Difficulty 43 (College)
Wylder's Hand
Le Fanu, Joseph Sheridan
509 Gutenberg downloadsen2006Difficulty 45 (College)
The Mystery of the Iron Box A Ken Holt Mystery
Campbell, Bruce
508 Gutenberg downloadsen2015Difficulty 35 (High School)
Anthony Trent, Master Criminal
Martyn, Wyndham
507 Gutenberg downloadsen2012Difficulty 36 (High School)
The Amethyst Cross
Hume, Fergus
507 Gutenberg downloadsen2017Difficulty 37 (High School)
A Man Obsessed
Nourse, Alan Edward
506 Gutenberg downloadsen2015Difficulty 36 (High School)
Tracked to his lair; or, The pursuit of the Midnight Raider
Dair, Spencer
506 Gutenberg downloadsen2024Difficulty 39 (High School)
Traffic in Souls: A Novel of Crime and Its Cure
Ball, Eustace Hale
506 Gutenberg downloadsen2009Difficulty 44 (College)
Behind the Green Door
Wirt, Mildred A. (Mildred Augustine)
505 Gutenberg downloadsen2010Difficulty 37 (High School)
Man and Maid
Nesbit, E. (Edith)
505 Gutenberg downloadsen2010Difficulty 33 (High School)
The Barrel Mystery
Flynn, William J. (William James)
505 Gutenberg downloadsen2013Difficulty 47 (College)
The Wire Tappers
Stringer, Arthur
505 Gutenberg downloadsen2015Difficulty 42 (College)
An Artist in Crime
Ottolengui, Rodrigues
504 Gutenberg downloadsen2010Difficulty 37 (High School)
As We Forgive Them
Le Queux, William
504 Gutenberg downloadsen2012Difficulty 49 (College)
Bernard Treves's Boots: A Novel of the Secret Service
Clarke, Laurence (Laurence Ayscough)
504 Gutenberg downloadsen2013Difficulty 39 (High School)
Bucholz and the Detectives
Pinkerton, Allan
504 Gutenberg downloadsen2007Difficulty 57 (Graduate)
Hooded Detective, Volume III No. 2, January, 1942
Various
504 Gutenberg downloadsen2012Difficulty 38 (High School)
Quotes and Images from Celebrated Crimes
Dumas, Alexandre
503 Gutenberg downloadsen2005Difficulty 59 (Graduate)
Teresa of Watling Street: A Fantasia on Modern Themes
Bennett, Arnold
503 Gutenberg downloadsen2017Difficulty 46 (College)
The Crime Doctor
Hornung, E. W. (Ernest William)
503 Gutenberg downloadsen2011Difficulty 42 (College)
The Law-Breakers
Cullum, Ridgwell
503 Gutenberg downloadsen2009Difficulty 43 (College)
The Master of the Ceremonies
Fenn, George Manville
503 Gutenberg downloadsen2010Difficulty 41 (College)
The Somnambulist and the Detective; The Murderer and the Fortune Teller
Pinkerton, Allan
503 Gutenberg downloadsen2009Difficulty 47 (College)
Counsel for the Defense
Scott, Leroy
502 Gutenberg downloadsen2009Difficulty 44 (College)
The Bells of San Juan
Gregory, Jackson
502 Gutenberg downloadsen2005Difficulty 43 (College)
The Voice on the Wire
Ball, Eustace Hale
502 Gutenberg downloadsen2004Difficulty 38 (High School)
A Crime of the Under-seas
Boothby, Guy
501 Gutenberg downloadsen2011Difficulty 45 (College)
Against Odds: A Detective Story
Lynch, Lawrence L.
501 Gutenberg downloadsen2009Difficulty 47 (College)
Branded
Lynde, Francis
501 Gutenberg downloadsen2006Difficulty 42 (College)
The Three Eyes
Leblanc, Maurice
501 Gutenberg downloadsen2010Difficulty 41 (College)
The Wyvern mystery
Le Fanu, Joseph Sheridan
501 Gutenberg downloadsen2022Difficulty 39 (High School)
Death in the dusk
Markham, Virgil
500 Gutenberg downloadsen2025Difficulty 45 (College)
Locked Doors
Rinehart, Mary Roberts
500 Gutenberg downloadsen2017Difficulty 34 (High School)
Monsieur Judas: A Paradox
Hume, Fergus
500 Gutenberg downloadsen2017Difficulty 45 (College)
The Egyptian Cat Mystery: A Rick Brant Science-Adventure Story
Goodwin, Harold L. (Harold Leland)
499 Gutenberg downloadsen2010Difficulty 42 (College)
The Hospital Murders
Davis, Means
499 Gutenberg downloadsen2017Difficulty 38 (High School)
The Law of Hemlock Mountain
Lundsford, Hugh
499 Gutenberg downloadsen2010Difficulty 48 (College)
The Sundial
White, Fred M. (Fred Merrick)
499 Gutenberg downloadsen2017Difficulty 33 (High School)
Four Max Carrados Detective Stories
Bramah, Ernest
498 Gutenberg downloadsen2004Difficulty 42 (College)
That Mainwaring Affair
Barbour, A. Maynard (Anna Maynard)
498 Gutenberg downloadsen2000Difficulty 56 (Graduate)
The Haunted and the Haunters; Or, The House and the Brain
Lytton, Edward Bulwer Lytton, Baron
498 Gutenberg downloadsen2004Difficulty 45 (College)
The Place of Dragons: A Mystery
Le Queux, William
498 Gutenberg downloadsen2012Difficulty 45 (College)
The Stolen Singer
Bellinger, Martha Idell Fletcher
498 Gutenberg downloadsen2006Difficulty 48 (College)
The Thirteenth Chair: A Play in Three Acts
Veiller, Bayard
498 Gutenberg downloadsen2004Difficulty 33 (High School)
X Y Z: A Detective Story
Green, Anna Katharine
498 Gutenberg downloadsen2010Difficulty 43 (College)
A Nest of Spies
Souvestre, Pierre & Allain, Marcel
497 Gutenberg downloadsen2009Difficulty 40 (High School)
The Face and the Mask
Barr, Robert
497 Gutenberg downloadsen2004Difficulty 39 (High School)
The Mystery of the Ravenspurs A Romance and Detective Story of Thibet and England
White, Fred M. (Fred Merrick)
497 Gutenberg downloadsen2015Difficulty 37 (High School)
The Solitary Farm
Hume, Fergus
497 Gutenberg downloadsen2011Difficulty 46 (College)
The City of Comrades
King, Basil
496 Gutenberg downloadsen2021Difficulty 37 (High School)
The Lady Evelyn: A Story of To-day
Pemberton, Max
496 Gutenberg downloadsen2011Difficulty 44 (College)
The Stowmarket Mystery; Or, A Legacy of Hate
Tracy, Louis
496 Gutenberg downloadsen2005Difficulty 39 (High School)
"Persons Unknown"
Tracy, Virginia
495 Gutenberg downloadsen2011Difficulty 43 (College)
A Bullet for Cinderella
MacDonald, John D. (John Dann)
495 Gutenberg downloadsen2015Difficulty 26 (Middle School)
Jack Sheppard: A Romance, Vol. 2 (of 3)
Ainsworth, William Harrison
495 Gutenberg downloadsen2013Difficulty 46 (College)
The Haunted House: A True Ghost Story Being an account of the mysterious manifestations that have taken place in the presence of Esther Cox, the young girl who is possessed of devils, and has become known throughout the entire dominion as the great Amherst mystery
Hubbell, Walter
495 Gutenberg downloadsen2005Difficulty 45 (College)
The Motor Boys Over the Rockies; Or, A Mystery of the Air
Young, Clarence
495 Gutenberg downloadsen2014Difficulty 36 (High School)
The Case of Jennie Brice
Rinehart, Mary Roberts
494 Gutenberg downloadsen2004Difficulty 29 (Middle School)
The Lerouge Case
Gaboriau, Emile
494 Gutenberg downloadsen2006Difficulty 44 (College)
The Mystery of the Hidden Room
Harvey, Marion
494 Gutenberg downloadsen2012Difficulty 40 (High School)
The Passenger from Calais
Griffiths, Arthur
494 Gutenberg downloadsen2005Difficulty 38 (High School)
Danger at the Drawbridge
Wirt, Mildred A. (Mildred Augustine)
493 Gutenberg downloadsen2010Difficulty 38 (High School)
Gypsy Flight A Mystery Story for Girls
Snell, Roy J. (Roy Judson)
493 Gutenberg downloadsen2014Difficulty 34 (High School)
The Girl Aviators and the Phantom Airship
Burnham, Margaret
493 Gutenberg downloadsen2010Difficulty 43 (College)
The Man Who Fell Through the Earth
Wells, Carolyn
493 Gutenberg downloadsen2014Difficulty 38 (High School)
Tutt and Mr. Tutt
Train, Arthur Cheney
493 Gutenberg downloadsen2003Difficulty 50 (College)
Average Jones
Adams, Samuel Hopkins
492 Gutenberg downloadsen2004Difficulty 43 (College)
Harper's Round Table, July 2, 1895
Various
492 Gutenberg downloadsen2010Difficulty 36 (High School)
The Bandbox
Vance, Louis Joseph
492 Gutenberg downloadsen2010Difficulty 45 (College)
A Parody Outline of History Wherein May Be Found a Curiously Irreverent Treatment of American Historical Events, Imagining Them as They Would Be Narrated by America's Most Characteristic Contemporary Authors
Stewart, Donald Ogden
491 Gutenberg downloadsen1998Difficulty 49 (College)
Black hound of death
Howard, Robert E. (Robert Ervin)
491 Gutenberg downloadsen2023Difficulty 36 (High School)
Deep Moat Grange
Crockett, S. R. (Samuel Rutherford)
491 Gutenberg downloadsen2010Difficulty 35 (High School)
Eli First published in the "Century Magazine"
Chaplin, Heman White
491 Gutenberg downloadsen2007Difficulty 39 (High School)
Nick Carter Stories No. 148, July 10, 1915; The Mark of Cain; or, Nick Carter's Air-line Case
Carter, Nicholas (House name) & Boston, Ralph
491 Gutenberg downloadsen2022Difficulty 38 (High School)
The Golf Course Mystery
Steele, Chester K.
491 Gutenberg downloadsen1998Difficulty 36 (High School)
The House of the Arrow
Mason, A. E. W. (Alfred Edward Woodley)
491 Gutenberg downloadsen2022Difficulty 39 (High School)
The Spiritualists and the Detectives
Pinkerton, Allan
491 Gutenberg downloadsen2010Difficulty 52 (Graduate)
From Now On
Packard, Frank L. (Frank Lucius)
490 Gutenberg downloadsen2016Difficulty 39 (High School)
The Film of Fear
Kummer, Frederic Arnold
490 Gutenberg downloadsen2009Difficulty 40 (High School)
The Mystery of the Downs
Watson, John R. (John Reay) & Rees, Arthur J. (Arthur John)
490 Gutenberg downloadsen2014Difficulty 41 (College)
The Red Inn
Balzac, Honoré de
490 Gutenberg downloadsen2005Difficulty 52 (Graduate)
The Mystery of M. Felix
Farjeon, B. L. (Benjamin Leopold)
489 Gutenberg downloadsen2016Difficulty 38 (High School)
The Radio Detectives Under the Sea
Verrill, A. Hyatt (Alpheus Hyatt)
489 Gutenberg downloadsen2013Difficulty 47 (College)
The Toll-House Sailor's Knots, Part 7.
Jacobs, W. W. (William Wymark)
489 Gutenberg downloadsen2004Difficulty 34 (High School)
Aurora Floyd, Vol. 3 Fifth Edition
Braddon, M. E. (Mary Elizabeth)
488 Gutenberg downloadsen2015Difficulty 44 (College)
Isä Brownin yksinkertaisuus : $b Salapoliisikertomuksia
Chesterton, G. K. (Gilbert Keith)
488 Gutenberg downloadsfi2024
The City of Fire
Hill, Grace Livingston
488 Gutenberg downloadsen2004Difficulty 37 (High School)
A Rogue by Compulsion: An Affair of the Secret Service
Bridges, Victor
487 Gutenberg downloadsen2003Difficulty 44 (College)
He Walked Around the Horses
Piper, H. Beam
487 Gutenberg downloadsen2006Difficulty 48 (College)
Prince Zaleski
Shiel, M. P. (Matthew Phipps)
487 Gutenberg downloadsen2004Difficulty 51 (Graduate)
The Gully of Bluemansdyke, and Other stories
Doyle, Arthur Conan
487 Gutenberg downloadsen2012Difficulty 39 (High School)
The House of the Secret (La maison des hommes vivants)
Farrère, Claude
487 Gutenberg downloadsen2021Difficulty 36 (High School)
The Impossibles
Garrett, Randall & Janifer, Laurence M.
487 Gutenberg downloadsen2007Difficulty 33 (High School)
The Red Symbol
Ironside, John
487 Gutenberg downloadsen2010Difficulty 41 (College)
Treasure and Trouble Therewith: A Tale of California
Bonner, Geraldine
487 Gutenberg downloadsen2006Difficulty 41 (College)
Lives and exploits of the most noted highwaymen, robbers and murderers of all nations Drawn from the most authentic sources and brought down to the present time
Whitehead, Charles
486 Gutenberg downloadsen2022Difficulty 60 (Graduate)
The Bradys Beyond Their Depth; Or, The Great Swamp Mystery
Doughty, Francis Worcester
486 Gutenberg downloadsen2008Difficulty 35 (High School)
The Soul Scar: A Craig Kennedy Scientific Mystery Novel
Reeve, Arthur B. (Arthur Benjamin)
486 Gutenberg downloadsen2018Difficulty 41 (College)
The White Room
Hume, Fergus
486 Gutenberg downloadsen2017Difficulty 39 (High School)
A Modern Wizard
Ottolengui, Rodrigues
485 Gutenberg downloadsen2010Difficulty 42 (College)
Christopher Quarles: College Professor and Master Detective
Brebner, Percy James
485 Gutenberg downloadsen2010Difficulty 42 (College)
Inside the Lines
Biggers, Earl Derr & Ritchie, Robert Welles
485 Gutenberg downloadsen2017Difficulty 42 (College)
Mars Confidential
Browne, Howard
485 Gutenberg downloadsen2010Difficulty 46 (College)
The Argosy, Vol. 51, No. 4, April, 1891
Various
485 Gutenberg downloadsen2006Difficulty 42 (College)
The House of the Whispering Pines
Green, Anna Katharine
485 Gutenberg downloadsen2003Difficulty 43 (College)
City Crimes; Or, Life in New York and Boston
Thompson, George
484 Gutenberg downloadsen2009Difficulty 57 (Graduate)
Lord John in New York
Williamson, C. N. (Charles Norris) & Williamson, A. M. (Alice Muriel)
484 Gutenberg downloadsen2012Difficulty 40 (High School)
My friend the murderer, and other mysteries and adventures
Doyle, Arthur Conan
484 Gutenberg downloadsen2022Difficulty 38 (High School)
The Further Adventures of Jimmie Dale
Packard, Frank L. (Frank Lucius)
484 Gutenberg downloadsen2005Difficulty 43 (College)
The Girls of Central High on Lake Luna; Or, The Crew That Won
Morrison, Gertrude W.
484 Gutenberg downloadsen2010Difficulty 38 (High School)
The house without a key
Biggers, Earl Derr
484 Gutenberg downloadsen2024Difficulty 36 (High School)
The Quest of the Sacred Slipper
Rohmer, Sax
484 Gutenberg downloadsen2000Difficulty 39 (High School)
The Short Cut
Gregory, Jackson
484 Gutenberg downloadsen2006Difficulty 39 (High School)
The Silent House
Hume, Fergus
484 Gutenberg downloadsen2006Difficulty 42 (College)
Holmes' Own Story In Which the Alleged Multi-murderer and Arch Conspirator Tells of the Twenty-two Tragic Deaths and Disappearances in Which He Is Said to Be Implicated, With Moyamensing Prison Diary Appendix
Mudgett, Herman W.
483 Gutenberg downloadsen2021Difficulty 59 (Graduate)
Punch, or the London Charivari, Volume 159, August 11, 1920
Various
483 Gutenberg downloadsen2006Difficulty 46 (College)
Rogues and Vagabonds
Sims, George R. (George Robert)
483 Gutenberg downloadsen2014Difficulty 41 (College)
The Last Stroke: A Detective Story
Lynch, Lawrence L.
483 Gutenberg downloadsen2011Difficulty 36 (High School)
Larry Dexter's Great Search; Or, The Hunt for the Missing Millionaire
Garis, Howard Roger
482 Gutenberg downloadsen2005Difficulty 34 (High School)
One of My Sons
Green, Anna Katharine
482 Gutenberg downloadsen2010Difficulty 40 (High School)
The Wire Devils
Packard, Frank L. (Frank Lucius)
482 Gutenberg downloadsen2016Difficulty 45 (College)
The Yellow Holly
Hume, Fergus
482 Gutenberg downloadsen2017Difficulty 38 (High School)
The Man Who Drove the Car
Pemberton, Max
481 Gutenberg downloadsen2009Difficulty 39 (High School)
The Mysteries of Paris, illustrated with etchings, Vol. 5
Sue, Eugène
481 Gutenberg downloadsen2010Difficulty 42 (College)
The Stoneground Ghost Tales Compiled from the recollections of the Reverend Roland Batchel, Vicar of the parish.
Swain, E. G. (Edmund Gill)
481 Gutenberg downloadsen2014Difficulty 45 (College)
A Night on the Borders of the Black Forest
Edwards, Amelia B.
480 Gutenberg downloadsen2011Difficulty 38 (High School)
Devil's Dice
Le Queux, William
480 Gutenberg downloadsen2012Difficulty 44 (College)
El tesoro misterioso
Le Queux, William
480 Gutenberg downloadses2009
The de Bercy Affair
Tracy, Louis
480 Gutenberg downloadsen2015Difficulty 47 (College)
The great Skene mystery
Capes, Bernard
480 Gutenberg downloadsen2023Difficulty 43 (College)
Tracked by a Tattoo: A Mystery
Hume, Fergus
480 Gutenberg downloadsen2017Difficulty 40 (High School)
The campfire girls of Roselawn : $b or, A strange message from the air
Penrose, Margaret
479 Gutenberg downloadsen2009Difficulty 34 (High School)
The Eyes Have It
Garrett, Randall
479 Gutenberg downloadsen2010Difficulty 37 (High School)
The Shadow of the Rope
Hornung, E. W. (Ernest William)
479 Gutenberg downloadsen2004Difficulty 48 (College)
Hour of Enchantment A Mystery Story for Girls
Snell, Roy J. (Roy Judson)
478 Gutenberg downloadsen2013Difficulty 32 (High School)
Penny Nichols and the Mystery of the Lost Key
Clark, Joan
478 Gutenberg downloadsen2010Difficulty 37 (High School)
The Ghost of Guir House
Beale, Charles Willing
477 Gutenberg downloadsen2005Difficulty 44 (College)
Agent Nine and the Jewel Mystery: A Story of Thrilling Exploits of the "G" Men
Dean, Graham M.
476 Gutenberg downloadsen2014Difficulty 40 (High School)
Cleek: the Man of the Forty Faces
Hanshew, Thomas W.
476 Gutenberg downloadsen2004Difficulty 43 (College)
Fast as the Wind: A Novel
Gould, Nat
476 Gutenberg downloadsen2011Difficulty 34 (High School)
Inspector French's greatest case
Crofts, Freeman Wills
476 Gutenberg downloadsen2021Difficulty 36 (High School)
The Door into Infinity
Hamilton, Edmond
476 Gutenberg downloadsen2010Difficulty 40 (High School)
The Woman in the Alcove
Green, Anna Katharine
476 Gutenberg downloadsen1999Difficulty 40 (High School)
Guilty Bonds
Le Queux, William
475 Gutenberg downloadsen2012Difficulty 52 (Graduate)
Pledged to the Dead
Quinn, Seabury
475 Gutenberg downloadsen2010Difficulty 42 (College)
The Great Harry Thaw Case; Or, A Woman's Sacrifice
Atwell, Benjamin H.
475 Gutenberg downloadsen2021Difficulty 50 (College)
True Detective Stories from the Archives of the Pinkertons
Moffett, Cleveland
475 Gutenberg downloadsen2010Difficulty 53 (Graduate)
Among the River Pirates: A Skippy Dare Mystery Story
Fitzhugh, Percy Keese
474 Gutenberg downloadsen2016Difficulty 38 (High School)
Les mystères de Paris, Tome II
Sue, Eugène
474 Gutenberg downloadsfr2006
Mystery at Lynden Sands
Connington, J. J.
474 Gutenberg downloadsen2024Difficulty 36 (High School)
Sight Unseen
Rinehart, Mary Roberts
474 Gutenberg downloadsen1999Difficulty 39 (High School)
The Hand of Fu-Manchu Being a New Phase in the Activities of Fu-Manchu, the Devil Doctor
Rohmer, Sax
474 Gutenberg downloadsen2006Difficulty 43 (College)
A Texas Ranger
Raine, William MacLeod
473 Gutenberg downloadsen2004Difficulty 34 (High School)
The Beautiful White Devil
Boothby, Guy
473 Gutenberg downloadsen2011Difficulty 38 (High School)
The Kingdom of the Blind
Oppenheim, E. Phillips (Edward Phillips)
473 Gutenberg downloadsen1998Difficulty 38 (High School)
The Mysterious Mr. Miller
Le Queux, William
473 Gutenberg downloadsen2012Difficulty 42 (College)
The Crevice
Burns, William J. & Ostrander, Isabel
472 Gutenberg downloadsen2009Difficulty 41 (College)
The Mayor's Wife
Green, Anna Katharine
472 Gutenberg downloadsen2003Difficulty 40 (High School)
The Monk of Hambleton
Livingston, Armstrong
472 Gutenberg downloadsen2009Difficulty 41 (College)
West Port Murders Or an Authentic Account of the Atrocious Murders Committed by Burke and His Associates; Containing a Full Account of All the Extraordinary Circumstances Connected With Them. Also, a Report of the Trial of Burke and M'Dougal. With a Description of the Execution of Burke, His Confessions, and Memoirs of His Accomplices, Including the Proceedings Against Hare, &c.
Anonymous
472 Gutenberg downloadsen2022Difficulty 70 (Academic)
Adventures of Martin Hewitt, Third Series
Morrison, Arthur
471 Gutenberg downloadsen2019Difficulty 42 (College)
The Case and Exceptions: Stories of Counsel and Clients
Hill, Frederick Trevor
471 Gutenberg downloadsen2010Difficulty 41 (College)
The Destroyer: A Tale of International Intrigue
Stevenson, Burton Egbert
471 Gutenberg downloadsen2009Difficulty 42 (College)
The Magic Curtain A Mystery Story for Girls
Snell, Roy J. (Roy Judson)
471 Gutenberg downloadsen2013Difficulty 34 (High School)
The Millionaire Baby
Green, Anna Katharine
471 Gutenberg downloadsen2007Difficulty 47 (College)
The Phantom Town Mystery
Norton, Carol
471 Gutenberg downloadsen2013Difficulty 37 (High School)
The radio ghost
Kline, Otis Adelbert
471 Gutenberg downloadsen2024Difficulty 39 (High School)
The Swindler and Other Stories
Dell, Ethel M. (Ethel May)
471 Gutenberg downloadsen2006Difficulty 38 (High School)
The Uttermost Farthing: A Savant's Vendetta
Freeman, R. Austin (Richard Austin)
471 Gutenberg downloadsen2004Difficulty 44 (College)
Secret Mission to Alaska Sandy Steele Adventures #5
Leckie, Robert
470 Gutenberg downloadsen2015Difficulty 38 (High School)
The crime at Black Dudley
Allingham, Margery
470 Gutenberg downloadsen2025Difficulty 46 (College)
The Queen Against Owen
Upward, Allen
469 Gutenberg downloadsen2010Difficulty 43 (College)
The Tenants of Malory, Volume 2
Le Fanu, Joseph Sheridan
469 Gutenberg downloadsen2011Difficulty 44 (College)
Dig Here!
Allen, Gladys
468 Gutenberg downloadsen2014Difficulty 34 (High School)
Riddle of the Storm A Mystery Story for Boys
Snell, Roy J. (Roy Judson)
468 Gutenberg downloadsen2013Difficulty 30 (Middle School)
The False Faces: Further Adventures from the History of the Lone Wolf
Vance, Louis Joseph
468 Gutenberg downloadsen2006Difficulty 50 (College)
The House of Mystery: An Episode in the Career of Rosalie Le Grange, Clairvoyant
Irwin, Will
468 Gutenberg downloadsen2004Difficulty 43 (College)
Whoso Findeth a Wife
Le Queux, William
468 Gutenberg downloadsen2012Difficulty 47 (College)
The Avenger
Oppenheim, E. Phillips (Edward Phillips)
467 Gutenberg downloadsen2006Difficulty 37 (High School)
The Game and the Candle
Ingram, Eleanor M. (Eleanor Marie)
467 Gutenberg downloadsen2011Difficulty 35 (High School)
The Grey Room
Phillpotts, Eden
467 Gutenberg downloadsen1998Difficulty 44 (College)
Emerson's Wife and Other Western Stories
Kelly, Florence Finch
466 Gutenberg downloadsen2006Difficulty 40 (High School)
La vampire
Féval, Paul
466 Gutenberg downloadsfr2003
Mary Louise and Josie O'Gorman
Sampson, Emma Speed
466 Gutenberg downloadsen2007Difficulty 39 (High School)
The Lady from Nowhere: A Detective Story
Hume, Fergus
466 Gutenberg downloadsen2017Difficulty 40 (High School)
The Red Room
Le Queux, William
466 Gutenberg downloadsen2012Difficulty 43 (College)
Dangerous Ground; or, The Rival Detectives
Lynch, Lawrence L.
465 Gutenberg downloadsen2011Difficulty 38 (High School)
Mr. Marx's Secret
Oppenheim, E. Phillips (Edward Phillips)
465 Gutenberg downloadsen2012Difficulty 37 (High School)
The Camera Fiend
Hornung, E. W. (Ernest William)
465 Gutenberg downloadsen2009Difficulty 42 (College)
The Luminous Face
Wells, Carolyn
465 Gutenberg downloadsen2013Difficulty 39 (High School)
The Orange-Yellow Diamond
Fletcher, J. S. (Joseph Smith)
465 Gutenberg downloadsen2005Difficulty 39 (High School)
The Strange Case of Cavendish
Parrish, Randall
465 Gutenberg downloadsen2006Difficulty 45 (College)
Elusive Isabel
Futrelle, Jacques
464 Gutenberg downloadsen2004Difficulty 46 (College)
From Boniface to Bank Burglar; Or, The Price of Persecution How a Successful Business Man, Through the Miscarriage of Justice, Became a Notorious Bank Looter
White, George M. (George Miles)
464 Gutenberg downloadsen2018Difficulty 42 (College)
Malcolm Sage, Detective
Jenkins, Herbert George
464 Gutenberg downloadsen2009Difficulty 42 (College)
The Allen House; Or, Twenty Years Ago and Now
Arthur, T. S. (Timothy Shay)
464 Gutenberg downloadsen2003Difficulty 36 (High School)
The Indian Drum
MacHarg, William & Balmer, Edwin
464 Gutenberg downloadsen2010Difficulty 47 (College)
The Treasure-Train
Reeve, Arthur B. (Arthur Benjamin)
464 Gutenberg downloadsen2004Difficulty 38 (High School)
Under Three Flags: A Story of Mystery
Taylor, Bert Leston & Thoits, Alvin T.
464 Gutenberg downloadsen2021Difficulty 37 (High School)
Bat Wing
Rohmer, Sax
463 Gutenberg downloadsen2004Difficulty 44 (College)
Cecilia de Noël
Falconer, Lanoe
463 Gutenberg downloadsen2005Difficulty 42 (College)
R. Holmes & Co. Being the Remarkable Adventures of Raffles Holmes, Esq., Detective and Amateur Cracksman by Birth
Bangs, John Kendrick
463 Gutenberg downloadsen2007Difficulty 52 (Graduate)
The Bradys' Chinese Clew; Or, The Secret Dens of Pell Street
Doughty, Francis Worcester
463 Gutenberg downloadsen2011Difficulty 32 (High School)
The Chief Legatee
Green, Anna Katharine
463 Gutenberg downloadsen2006Difficulty 34 (High School)
The Hole in the Wall
Morrison, Arthur
463 Gutenberg downloadsen2010Difficulty 41 (College)
Tracked by Wireless
Le Queux, William
463 Gutenberg downloadsen2019Difficulty 50 (College)
The Arrow of Fire A Mystery Story for Boys
Snell, Roy J. (Roy Judson)
462 Gutenberg downloadsen2013Difficulty 28 (Middle School)
The Champdoce Mystery
Gaboriau, Emile
462 Gutenberg downloadsen2006Difficulty 47 (College)
The Man Without a Memory
Marchmont, Arthur W.
462 Gutenberg downloadsen2011Difficulty 36 (High School)
Uncanny Tales
Molesworth, Mrs.
462 Gutenberg downloadsen2011Difficulty 37 (High School)
Guy Deverell, v. 2 of 2
Le Fanu, Joseph Sheridan
461 Gutenberg downloadsen2012Difficulty 44 (College)
Jack Sheppard: A Romance, Vol. 3 (of 3)
Ainsworth, William Harrison
461 Gutenberg downloadsen2013Difficulty 39 (High School)
The Crime of the Boulevard
Claretie, Jules
461 Gutenberg downloadsen2010Difficulty 41 (College)
The Crimson Thread: An Adventure Story for Girls
Snell, Roy J. (Roy Judson)
461 Gutenberg downloadsen2013Difficulty 35 (High School)
The Million Dollar Mystery Novelized from the Scenario of F. Lonergan
MacGrath, Harold & Lonergan, F.
461 Gutenberg downloadsen2012Difficulty 36 (High School)
Eleven Possible Cases
Stockton, Frank R. & Fawcett, Edgar & Fyles, Franklin & Green, Anna Katharine & Harland, Henry & Lockwood, Ingersoll & Miller, Joaquin & Munroe, Kirk & Smith, Brainard Gardner & Thompson, Maurice & Wheeler, A. C. (Andrew Carpenter)
460 Gutenberg downloadsen2010Difficulty 45 (College)
Some Haunted Houses of England & Wales.
O'Donnell, Elliott
460 Gutenberg downloadsen2016Difficulty 52 (Graduate)
The Fellowship of the Frog
Wallace, Edgar
460 Gutenberg downloadsen2023Difficulty 42 (College)
The Gray Mask
Camp, Wadsworth
460 Gutenberg downloadsen2010Difficulty 36 (High School)
The Hampstead Mystery
Watson, John R. (John Reay) & Rees, Arthur J. (Arthur John)
460 Gutenberg downloadsen2003Difficulty 44 (College)
The Mystery at Dark Cedars
Lavell, Edith
460 Gutenberg downloadsen2013Difficulty 32 (High School)
The Mystery Hunters at the Haunted Lodge
Wyckoff, Capwell
460 Gutenberg downloadsen2014Difficulty 34 (High School)
The Mystery of the Clasped Hands: A Novel
Boothby, Guy
460 Gutenberg downloadsen2013Difficulty 42 (College)
The White Invaders
Cummings, Ray
460 Gutenberg downloadsen2007Difficulty 36 (High School)
Hearts and Masks
MacGrath, Harold
459 Gutenberg downloadsen2005Difficulty 40 (High School)
Punch, or the London Charivari, Vol. 147, September 30, 1914
Various
459 Gutenberg downloadsen2009Difficulty 44 (College)
The Black Eagle Mystery
Bonner, Geraldine
459 Gutenberg downloadsen2011Difficulty 37 (High School)
The Galloping Ghost A Mystery Story for Boys
Snell, Roy J. (Roy Judson)
459 Gutenberg downloadsen2013Difficulty 31 (High School)
The Secret Tomb
Leblanc, Maurice
459 Gutenberg downloadsen2019Difficulty 37 (High School)
Two Days' Solitary Imprisonment 1898
Bellamy, Edward
459 Gutenberg downloadsen2007Difficulty 49 (College)
From Sand Hill to Pine
Harte, Bret
458 Gutenberg downloadsen2006Difficulty 45 (College)
Knock three-one-two
Brown, Fredric
458 Gutenberg downloadsen2023Difficulty 34 (High School)
Mr. Grex of Monte Carlo
Oppenheim, E. Phillips (Edward Phillips)
458 Gutenberg downloadsen2007Difficulty 39 (High School)
Punchinello, Volume 1, No. 16, July 16, 1870
Various
458 Gutenberg downloadsen2006Difficulty 47 (College)
The Broken Thread
Le Queux, William
458 Gutenberg downloadsen2012Difficulty 39 (High School)
The Double Life
Leroux, Gaston
458 Gutenberg downloadsen2017Difficulty 42 (College)
The House of Strange Secrets: A Detective Story
Bayly, A. Eric
458 Gutenberg downloadsen2011Difficulty 49 (College)
Whatsoever a Man Soweth
Le Queux, William
458 Gutenberg downloadsen2012Difficulty 41 (College)
A Republic Without a President, and Other Stories
Ward, Herbert D. (Herbert Dickinson)
457 Gutenberg downloadsen2010Difficulty 47 (College)
Billie Bradley on Lighthouse Island; Or, The Mystery of the Wreck
Wheeler, Janet D.
457 Gutenberg downloadsen2008Difficulty 37 (High School)
Hushed Up! A Mystery of London
Le Queux, William
457 Gutenberg downloadsen2009Difficulty 44 (College)
Let 'Em Breathe Space!
Del Rey, Lester
457 Gutenberg downloadsen2010Difficulty 37 (High School)
The Day of Temptation
Le Queux, William
457 Gutenberg downloadsen2012Difficulty 45 (College)
The Exploits of Juve Being the Second of the Series of the "Fantômas" Detective Tales
Souvestre, Pierre & Allain, Marcel
457 Gutenberg downloadsen2009Difficulty 39 (High School)
The Mystery of the Locks
Howe, E. W. (Edgar Watson)
457 Gutenberg downloadsen2011Difficulty 50 (College)
Dead Man's Love
Gallon, Tom
456 Gutenberg downloadsen2012Difficulty 39 (High School)
Rattle of bones
Howard, Robert E. (Robert Ervin)
456 Gutenberg downloadsen2023Difficulty 35 (High School)
Revenge!
Barr, Robert
456 Gutenberg downloadsen2004Difficulty 40 (High School)
The Indian Bangle
Hume, Fergus
456 Gutenberg downloadsen2017Difficulty 52 (Graduate)
The viaduct murder
Knox, Ronald Arbuthnott
456 Gutenberg downloadsen2024Difficulty 48 (College)
The Wooden Hand: A Detective Story
Hume, Fergus
456 Gutenberg downloadsen2017Difficulty 37 (High School)
Isä Brownin viisaus : $b Salapoliisikertomuksia
Chesterton, G. K. (Gilbert Keith)
455 Gutenberg downloadsfi2024
Stop Look and Dig
Smith, George O. (George Oliver)
455 Gutenberg downloadsen2006Difficulty 36 (High School)
The Foreign Hand Tie
Garrett, Randall
455 Gutenberg downloadsen2009Difficulty 42 (College)
The Mystery of the Fifteen Sounds
Powell, Van
455 Gutenberg downloadsen2016Difficulty 48 (College)
The Other Man
Wallace, Edgar
455 Gutenberg downloadsen2021Difficulty 39 (High School)
The Outdoor Girls of Deepdale; Or, camping and tramping for fun and health
Hope, Laura Lee
455 Gutenberg downloadsen2003Difficulty 35 (High School)
Time out for redheads
De Ford, Miriam Allen
455 Gutenberg downloadsen2022Difficulty 33 (High School)
First Person Paramount
Pratt, Ambrose
454 Gutenberg downloadsen2011Difficulty 37 (High School)
J. S. Le Fanu's Ghostly Tales, Volume 2
Le Fanu, Joseph Sheridan
454 Gutenberg downloadsen2004Difficulty 58 (Graduate)
The Castle Of The Shadows
Williamson, A. M. (Alice Muriel)
454 Gutenberg downloadsen2006Difficulty 42 (College)
Trial of John Jasper, lay precentor of Cloisterham Cathedral in the County of Kent, for the murder of Edwin Drood, engineer
Dickens Fellowship (London, England)
454 Gutenberg downloadsen2023Difficulty 48 (College)
A Creature of the Night: An Italian Enigma
Hume, Fergus
453 Gutenberg downloadsen2017Difficulty 59 (Graduate)
A Diplomatic Woman
Mee, Huan
453 Gutenberg downloadsen2011Difficulty 43 (College)
A Thousand Francs Reward; and, Military Sketches
Gaboriau, Emile
453 Gutenberg downloadsen2013Difficulty 46 (College)
Ashton-Kirk, Criminologist
McIntyre, John T. (John Thomas)
453 Gutenberg downloadsen2010Difficulty 37 (High School)
Jennie Baxter, Journalist
Barr, Robert
453 Gutenberg downloadsen2005Difficulty 44 (College)
The Adventure League
Skae, Hilda T.
453 Gutenberg downloadsen2009Difficulty 38 (High School)
The Electronic Mind Reader: A Rick Brant Science-Adventure Story
Goodwin, Harold L. (Harold Leland)
453 Gutenberg downloadsen2009Difficulty 38 (High School)
The Secret of the Sundial Madge Sterling Series, #3
Wirt, Mildred A. (Mildred Augustine)
453 Gutenberg downloadsen2012Difficulty 37 (High School)
The Cabman's Story The Mysteries of a London 'Growler'
Doyle, Arthur Conan
452 Gutenberg downloadsen2005Difficulty 35 (High School)
The Firefly of France
Angellotti, Marion Polk
452 Gutenberg downloadsen2006Difficulty 41 (College)
Why crime does not pay
Lyons, Sophie
452 Gutenberg downloadsen2019Difficulty 45 (College)
£19,000
Delannoy, Burford
452 Gutenberg downloadsen2011Difficulty 33 (High School)
Drakula: angol regény
Stoker, Bram
451 Gutenberg downloadshu2022
Run to Earth: A Novel
Braddon, M. E. (Mary Elizabeth)
451 Gutenberg downloadsen2005Difficulty 40 (High School)
The Stolen Statesman: Being the Story of a Hushed Up Mystery
Le Queux, William
451 Gutenberg downloadsen2012Difficulty 48 (College)
The Wiles of the Wicked
Le Queux, William
451 Gutenberg downloadsen2012Difficulty 46 (College)
Skulls in the stars
Howard, Robert E. (Robert Ervin)
450 Gutenberg downloadsen2023Difficulty 40 (High School)
The Nine of Hearts: A Novel
Farjeon, B. L. (Benjamin Leopold)
450 Gutenberg downloadsen2016Difficulty 40 (High School)
Boy Scouts on the Great Divide; Or, The Ending of the Trail
Fletcher, Archibald Lee
449 Gutenberg downloadsen2010Difficulty 39 (High School)
De dood van Sherlock Holmes — De terugkeer van Sherlock Holmes
Doyle, Arthur Conan
449 Gutenberg downloadsnl2009
Monsieur Lecoq, v. 2
Gaboriau, Emile
449 Gutenberg downloadsen2015Difficulty 42 (College)
Punch or the London Charivari, Vol. 147, October 21, 1914
Various
449 Gutenberg downloadsen2009Difficulty 38 (High School)
The Man with the Clubfoot
Williams, Valentine
449 Gutenberg downloadsen2005Difficulty 40 (High School)
La corde au cou
Gaboriau, Emile
448 Gutenberg downloadsfr2005
Toying with fate; or, Nick Carter's narrow shave
Carter, Nicholas (House name)
448 Gutenberg downloadsen2022Difficulty 35 (High School)
The Clock Strikes Thirteen
Wirt, Mildred A. (Mildred Augustine)
447 Gutenberg downloadsen2010Difficulty 37 (High School)
The Mysterious Murder of Pearl Bryan, or: the Headless Horror.
Unknown
447 Gutenberg downloadsen2009Difficulty 51 (Graduate)
The Parenticide Club
Bierce, Ambrose
447 Gutenberg downloadsen2003Difficulty 53 (Graduate)
The Chink in the Armour
Lowndes, Marie Belloc
446 Gutenberg downloadsen2005Difficulty 42 (College)
The Lash
Lyman, Olin L. (Olin Linus)
446 Gutenberg downloadsen2011Difficulty 42 (College)
The Secret Passage
Hume, Fergus
446 Gutenberg downloadsen2003Difficulty 36 (High School)
The Secret Service Submarine: A Story of the Present War
Thorne, Guy
446 Gutenberg downloadsen2012Difficulty 42 (College)
The Spider
Hume, Fergus
446 Gutenberg downloadsen2017Difficulty 43 (College)
The Sugar Creek Gang Digs for Treasure
Hutchens, Paul
446 Gutenberg downloadsen2018Difficulty 44 (College)
The War Terror
Reeve, Arthur B. (Arthur Benjamin)
446 Gutenberg downloadsen2004Difficulty 45 (College)
Buffalo Bill's spy trailer : $b or, The stranger in camp
Ingraham, Prentiss
445 Gutenberg downloadsen2009Difficulty 46 (College)
Kastle Krags: A Story of Mystery
Martin, Absalom
445 Gutenberg downloadsen2010Difficulty 44 (College)
Motor Matt's Mystery; or, Foiling a Secret Plot
Matthews, Stanley R.
445 Gutenberg downloadsen2014Difficulty 35 (High School)
The Blue Lights: A Detective Story
Kummer, Frederic Arnold
445 Gutenberg downloadsen2012Difficulty 37 (High School)
The Eye of Osiris
Freeman, R. Austin (Richard Austin)
445 Gutenberg downloadsen2008Difficulty 46 (College)
The murders in Praed Street
Rhode, John
445 Gutenberg downloadsen2024Difficulty 42 (College)
The Red Lady
Burt, Katharine Newlin
445 Gutenberg downloadsen2015Difficulty 35 (High School)
Havoc
Oppenheim, E. Phillips (Edward Phillips)
444 Gutenberg downloadsen2000Difficulty 37 (High School)
La dégringolade
Gaboriau, Emile
444 Gutenberg downloadsfr2012
O Mysterio da Estrada de Cintra. Cartas ao Diário de Noticias
Queirós, Eça de & Ortigão, Ramalho
444 Gutenberg downloadspt2007
The Billiard Room Mystery
Flynn, Brian
444 Gutenberg downloadsen2018Difficulty 40 (High School)
The nameless man
Lincoln, Natalie Sumner
444 Gutenberg downloadsen2022Difficulty 45 (College)
Ham Sandwich
Schmitz, James H.
443 Gutenberg downloadsen2009Difficulty 45 (College)
Mr. Fortune's Practice
Bailey, H. C. (Henry Christopher)
443 Gutenberg downloadsen2019Difficulty 29 (Middle School)
Saboteurs on the River
Wirt, Mildred A. (Mildred Augustine)
443 Gutenberg downloadsen2011Difficulty 38 (High School)
The Haunted Chamber: A Novel
Duchess
443 Gutenberg downloadsen2005Difficulty 45 (College)
The Rayner-Slade Amalgamation
Fletcher, J. S. (Joseph Smith)
443 Gutenberg downloadsen2003Difficulty 38 (High School)
The Return of Blue Pete
Allan, Luke
443 Gutenberg downloadsen2008Difficulty 40 (High School)
Bulldog Carney
Fraser, William Alexander
442 Gutenberg downloadsen2014Difficulty 44 (College)
Motor Matt's Mariner; or, Filling the Bill for Bunce
Matthews, Stanley R.
442 Gutenberg downloadsen2016Difficulty 38 (High School)
Stories of Tragedy
Unknown
442 Gutenberg downloadsen2019Difficulty 51 (Graduate)
The Homicidal Diary
Peirce, Earl
442 Gutenberg downloadsen2010Difficulty 43 (College)
The Illustrious Prince
Oppenheim, E. Phillips (Edward Phillips)
442 Gutenberg downloadsen1998Difficulty 41 (College)
The Mystery at Putnam Hall: The School Chums' Strange Discovery
Stratemeyer, Edward
442 Gutenberg downloadsen2006Difficulty 35 (High School)
Whispering Wires
Leverage, Henry
442 Gutenberg downloadsen2010Difficulty 33 (High School)
Mrs. Balfame: A Novel
Atherton, Gertrude Franklin Horn
441 Gutenberg downloadsen2012Difficulty 55 (Graduate)
The Auto Boys' Vacation
Braden, James A. (James Andrew)
441 Gutenberg downloadsen2010Difficulty 39 (High School)
The Bradys After a Chinese Princess; Or, The Yellow Fiends of 'Frisco
Doughty, Francis Worcester
441 Gutenberg downloadsen2011Difficulty 36 (High School)
The Great God Gold
Le Queux, William
441 Gutenberg downloadsen2012Difficulty 42 (College)
The House in the Mist
Green, Anna Katharine
441 Gutenberg downloadsen2006Difficulty 47 (College)
The Zeppelin Destroyer: Being Some Chapters of Secret History
Le Queux, William
441 Gutenberg downloadsen2012Difficulty 48 (College)
A Vendetta of the Hills
Emerson, Willis George
440 Gutenberg downloadsen2016Difficulty 43 (College)
Green Eyes
Snell, Roy J. (Roy Judson)
440 Gutenberg downloadsen2014Difficulty 32 (High School)
Heist Job on Thizar
Garrett, Randall
440 Gutenberg downloadsen2008Difficulty 36 (High School)
The Devil's Paw
Oppenheim, E. Phillips (Edward Phillips)
440 Gutenberg downloadsen2001Difficulty 40 (High School)
The secret in the hill
Capes, Bernard
440 Gutenberg downloadsen2022Difficulty 38 (High School)
The Sign of the Stranger
Le Queux, William
440 Gutenberg downloadsen2012Difficulty 44 (College)
The unseen ear
Lincoln, Natalie Sumner
440 Gutenberg downloadsen2022Difficulty 45 (College)
Under Cover
Martyn, Wyndham & Megrue, Roi Cooper
440 Gutenberg downloadsen2012Difficulty 37 (High School)
Bobs, a Girl Detective
North, Grace May
439 Gutenberg downloadsen2013Difficulty 41 (College)
Dorothy's Double. Volume 2 (of 3)
Henty, G. A. (George Alfred)
439 Gutenberg downloadsen2011Difficulty 41 (College)
The Betrayal of John Fordham
Farjeon, B. L. (Benjamin Leopold)
439 Gutenberg downloadsen2014Difficulty 35 (High School)
The black cat, vol. I, no. 3, December 1895
Various
439 Gutenberg downloadsen2022Difficulty 52 (Graduate)
The Mystery of Orcival
Gaboriau, Emile
439 Gutenberg downloadsen1999Difficulty 39 (High School)
Troubled Waters Sandy Steele Adventures #6
Leckie, Robert
439 Gutenberg downloadsen2015Difficulty 41 (College)
Blindfolded
Walcott, Earle Ashley
438 Gutenberg downloadsen2005Difficulty 36 (High School)
Clubfoot the Avenger Being some further adventures of Desmond Oakwood, of the Secret Service
Williams, Valentine
438 Gutenberg downloadsen2021Difficulty 39 (High School)
Dorothy Dixon and the Mystery Plane
Wayne, Dorothy
438 Gutenberg downloadsen2014Difficulty 36 (High School)
La Kantistino
Hauff, Wilhelm
438 Gutenberg downloadseo2008
Punch, or the London Charivari, Volume 152, February 21, 1917
Various
438 Gutenberg downloadsen2005Difficulty 43 (College)
The Disappearing Eye
Hume, Fergus
438 Gutenberg downloadsen2018Difficulty 42 (College)
The Firebug
Snell, Roy J. (Roy Judson)
438 Gutenberg downloadsen2013Difficulty 34 (High School)
The Hermit Of ——— Street 1898
Green, Anna Katharine
438 Gutenberg downloadsen2007Difficulty 46 (College)
The Phantom Death, etc.
Russell, William Clark
438 Gutenberg downloadsen2020Difficulty 43 (College)
Stranded in Arcady
Lynde, Francis
437 Gutenberg downloadsen2010Difficulty 38 (High School)
The Bellamy trial
Hart, Frances Noyes
437 Gutenberg downloadsen2025Difficulty 44 (College)
The Yellow House; Master of Men
Oppenheim, E. Phillips (Edward Phillips)
437 Gutenberg downloadsen2012Difficulty 36 (High School)
Allworth Abbey
Southworth, Emma Dorothy Eliza Nevitte
436 Gutenberg downloadsen2023Difficulty 51 (Graduate)
The Borough Treasurer
Fletcher, J. S. (Joseph Smith)
436 Gutenberg downloadsen2007Difficulty 41 (College)
The Girl Next Door
Seaman, Augusta Huiell
436 Gutenberg downloadsen2012Difficulty 36 (High School)
The High Toby Being further chapters in the life and fortunes of Dick Ryder, otherwise Galloping Dick, sometime gentleman of the road
Watson, H. B. Marriott (Henry Brereton Marriott)
436 Gutenberg downloadsen2016Difficulty 32 (High School)
A Difficult Problem 1900
Green, Anna Katharine
435 Gutenberg downloadsen2007Difficulty 41 (College)
Call Him Nemesis
Westlake, Donald E.
435 Gutenberg downloadsen2020Difficulty 36 (High School)
Gallegher and Other Stories
Davis, Richard Harding
435 Gutenberg downloadsen2004Difficulty 45 (College)
Mysterious Mr. Sabin
Oppenheim, E. Phillips (Edward Phillips)
435 Gutenberg downloadsen2011Difficulty 41 (College)
Nick Carter Stories No. 124, January 23, 1915: The girl kidnaper; or, Nick Carter's up-to-date clew.
Carter, Nicholas (House name) & Jenkins, Burke
435 Gutenberg downloadsen2022Difficulty 36 (High School)
The sea mystery : $b An Inspector French detective story
Crofts, Freeman Wills
435 Gutenberg downloadsen2024Difficulty 35 (High School)
The skeleton crew : $b or, Wildfire Ned
Anonymous
435 Gutenberg downloadsen2023Difficulty 34 (High School)
苦悶の欄
Biggers, Earl Derr
435 Gutenberg downloadsja2012
Guilt of the Brass Thieves
Wirt, Mildred A. (Mildred Augustine)
434 Gutenberg downloadsen2011Difficulty 37 (High School)
Nick Carter Stories No. 160, October 2, 1915: The Yellow Label; or, Nick Carter and the Society Looters.
Carter, Nicholas (House name)
434 Gutenberg downloadsen2022Difficulty 38 (High School)
The Holladay case : $b a tale
Stevenson, Burton Egbert
434 Gutenberg downloadsen2006Difficulty 37 (High School)
The Last Tenant
Farjeon, B. L. (Benjamin Leopold)
434 Gutenberg downloadsen2013Difficulty 38 (High School)
The Lost Parchment: A Detective Story
Hume, Fergus
434 Gutenberg downloadsen2017Difficulty 41 (College)
Within an Inch of His Life
Gaboriau, Emile
434 Gutenberg downloadsen2006Difficulty 38 (High School)
'Farewell, Nikola'
Boothby, Guy
433 Gutenberg downloadsen2012Difficulty 42 (College)
Guy Deverell, v. 1 of 2
Le Fanu, Joseph Sheridan
433 Gutenberg downloadsen2012Difficulty 38 (High School)
I Spy
Lincoln, Natalie Sumner
433 Gutenberg downloadsen2006Difficulty 44 (College)
Nor Iron Bars a Cage....
Garrett, Randall
433 Gutenberg downloadsen2010Difficulty 34 (High School)
Somewhere in France
Davis, Richard Harding
433 Gutenberg downloadsen2004Difficulty 42 (College)
Strange Alliance
Walton, Bryce
433 Gutenberg downloadsen2009Difficulty 38 (High School)
The Auto Boys' Mystery
Braden, James A. (James Andrew)
433 Gutenberg downloadsen2010Difficulty 43 (College)
The Weird Picture
Carling, John R.
433 Gutenberg downloadsen2020Difficulty 39 (High School)
The Yellow Streak
Williams, Valentine
433 Gutenberg downloadsen2006Difficulty 39 (High School)
Witness to the Deed
Fenn, George Manville
433 Gutenberg downloadsen2008Difficulty 34 (High School)
Ashton-Kirk, Secret Agent
McIntyre, John T. (John Thomas)
432 Gutenberg downloadsen2012Difficulty 41 (College)
The 'Phone Booth Mystery
Ironside, John
432 Gutenberg downloadsen2021Difficulty 42 (College)
The Radio Detectives in the Jungle
Verrill, A. Hyatt (Alpheus Hyatt)
432 Gutenberg downloadsen2013Difficulty 41 (College)
The Spectre In The Cart 1908
Page, Thomas Nelson
432 Gutenberg downloadsen2007Difficulty 42 (College)
Loistohotelli Babylon Romaani
Bennett, Arnold
431 Gutenberg downloadsfi2020
The Long Arm
Nabl, Franz
431 Gutenberg downloadsen2010Difficulty 38 (High School)
A Cabinet Secret
Boothby, Guy
430 Gutenberg downloadsen2011Difficulty 45 (College)
A West Point Treasure; Or, Mark Mallory's Strange Find
Sinclair, Upton
430 Gutenberg downloadsen2021Difficulty 39 (High School)
Histoires grotesques et sérieuses
Poe, Edgar Allan
430 Gutenberg downloadsfr2015
Ruth Fielding at Briarwood Hall; or, Solving the Campus Mystery
Emerson, Alice B.
430 Gutenberg downloadsen2009Difficulty 39 (High School)
The Apartment Next Door
Johnston, William
430 Gutenberg downloadsen2004Difficulty 42 (College)
The Betrayal
Oppenheim, E. Phillips (Edward Phillips)
430 Gutenberg downloadsen2005Difficulty 34 (High School)
The Golden Web
Oppenheim, E. Phillips (Edward Phillips)
430 Gutenberg downloadsen2011Difficulty 36 (High School)
The Rope of Gold A Mystery Story for Boys
Snell, Roy J. (Roy Judson)
430 Gutenberg downloadsen2013Difficulty 34 (High School)
The Scarlet Lake Mystery: A Rick Brant Science-Adventure Story
Goodwin, Harold L. (Harold Leland)
430 Gutenberg downloadsen2010Difficulty 38 (High School)
The silver blade: The true chronicle of a double mystery
Walk, Charles Edmonds
430 Gutenberg downloadsen2022Difficulty 49 (College)
A Prince to Order
Wayne, Charles Stokes
429 Gutenberg downloadsen2017Difficulty 43 (College)
L'hôtel hanté
Collins, Wilkie
429 Gutenberg downloadsfr2005
Mrs. Raffles: Being the Adventures of an Amateur Crackswoman
Bangs, John Kendrick
429 Gutenberg downloadsen2010Difficulty 47 (College)
Oscar the Detective; Or, Dudie Dunne, The Exquisite Detective
Old Sleuth
429 Gutenberg downloadsen2006Difficulty 35 (High School)
The Lone Wolf: A Melodrama
Vance, Louis Joseph
429 Gutenberg downloadsen2005Difficulty 57 (Graduate)
The Mystery of the Sycamore
Wells, Carolyn
429 Gutenberg downloadsen2015Difficulty 41 (College)
The Pit Town Coronet: A Family Mystery, Volume 1 (of 3)
Wills, C. J. (Charles James)
429 Gutenberg downloadsen2013Difficulty 46 (College)
The Rome Express
Griffiths, Arthur
429 Gutenberg downloadsen2004Difficulty 39 (High School)
The Cruise of the O Moo
Snell, Roy J. (Roy Judson)
428 Gutenberg downloadsen2013Difficulty 38 (High School)
The hellflower
Smith, George O. (George Oliver)
428 Gutenberg downloadsen2022Difficulty 38 (High School)
The Mysteries of Paris, illustrated with etchings, Vol. 6
Sue, Eugène
428 Gutenberg downloadsen2010Difficulty 50 (College)
The Mysterious Three
Le Queux, William
428 Gutenberg downloadsen2012Difficulty 37 (High School)
The phantom hunter; or, love after death
Ellis, Edward Sylvester
428 Gutenberg downloadsen2022Difficulty 44 (College)
At War with Society; or, Tales of the Outcasts
M'Levy, James
427 Gutenberg downloadsen2014Difficulty 45 (College)
Doris Force at Locked Gates; Or, Saving a Mysterious Fortune
Duncan, Julia K.
427 Gutenberg downloadsen2014Difficulty 39 (High School)
The Astonishing Adventure of Jane Smith
Wentworth, Patricia
427 Gutenberg downloadsen2020Difficulty 36 (High School)
The Babbington case; Or, Nick Carter's strange quest
Carter, Nicholas (House name)
427 Gutenberg downloadsen2022Difficulty 65 (Academic)
The Banner Boy Scouts Mystery
Warren, George A.
427 Gutenberg downloadsen2016Difficulty 30 (Middle School)
The haunter of the ring
Howard, Robert E. (Robert Ervin)
427 Gutenberg downloadsen2023Difficulty 37 (High School)
The Mandarin's Fan
Hume, Fergus
427 Gutenberg downloadsen2017Difficulty 39 (High School)
Find the Woman
Roche, Arthur Somers
426 Gutenberg downloadsen2013Difficulty 37 (High School)
Signal in the Dark
Wirt, Mildred A. (Mildred Augustine)
426 Gutenberg downloadsen2011Difficulty 38 (High School)
The Case of the Pocket Diary Found in the Snow
Groner, Auguste
426 Gutenberg downloadsen1999Difficulty 41 (College)
The Countess of Lowndes Square, and Other Stories
Benson, E. F. (Edward Frederic)
426 Gutenberg downloadsen2018Difficulty 50 (College)
The Great Taxicab Robbery: A True Detective Story
Collins, James H. (James Hiram)
426 Gutenberg downloadsen2016Difficulty 54 (Graduate)
The Lone Wolf Returns
Vance, Louis Joseph
426 Gutenberg downloadsen2019Difficulty 43 (College)
The Pink Shop
Hume, Fergus
426 Gutenberg downloadsen2017Difficulty 46 (College)
The strange people
Leinster, Murray
426 Gutenberg downloadsen2024Difficulty 39 (High School)
Two Wonderful Detectives; Or, Jack and Gil's Marvelous Skill
Old Sleuth
426 Gutenberg downloadsen2008Difficulty 43 (College)
J. S. Le Fanu's Ghostly Tales, Volume 5
Le Fanu, Joseph Sheridan
425 Gutenberg downloadsen2004Difficulty 39 (High School)
The Gloved Hand
Stevenson, Burton Egbert
425 Gutenberg downloadsen2004Difficulty 40 (High School)
The Starvel Hollow tragedy : $b An Inspector French case
Crofts, Freeman Wills
425 Gutenberg downloadsen2023Difficulty 40 (High School)
The Templeton case
Whitechurch, Victor L. (Victor Lorenzo)
425 Gutenberg downloadsen2025Difficulty 35 (High School)
The ways of the hour
Cooper, James Fenimore
425 Gutenberg downloadsen2025Difficulty 49 (College)
Under Lock and Key: A Story. Volume 1 (of 3)
Speight, T. W. (Thomas Wilkinson)
425 Gutenberg downloadsen2018Difficulty 42 (College)
A Mysterious Disappearance
Tracy, Louis
424 Gutenberg downloadsen2010Difficulty 42 (College)
Recalled to Life
Allen, Grant
424 Gutenberg downloadsen2004Difficulty 40 (High School)
The Brand of Silence: A Detective Story
McCulley, Johnston
424 Gutenberg downloadsen2007Difficulty 36 (High School)
The Cheyne mystery
Crofts, Freeman Wills
424 Gutenberg downloadsen2024Difficulty 38 (High School)
The Millionaire Baby
Green, Anna Katharine
424 Gutenberg downloadsen2011Difficulty 47 (College)
The Secret Pact
Wirt, Mildred A. (Mildred Augustine)
424 Gutenberg downloadsen2010Difficulty 36 (High School)
The Yellow Dove
Gibbs, George
424 Gutenberg downloadsen2017Difficulty 43 (College)
Amusement Only
Marsh, Richard
423 Gutenberg downloadsen2011Difficulty 35 (High School)
Midnight In Beauchamp Row 1895
Green, Anna Katharine
423 Gutenberg downloadsen2007Difficulty 41 (College)
Mornings at Bow Street A Selection of the Most Humorous and Entertaining Reports which Have Appeared in the 'Morning Herald'
Wight, J. (John)
423 Gutenberg downloadsen2011Difficulty 50 (College)
Rayton: A Backwoods Mystery
Roberts, Theodore Goodridge
423 Gutenberg downloadsen2012Difficulty 33 (High School)
The amateur crime
Berkeley, Anthony
423 Gutenberg downloadsen2024Difficulty 43 (College)
The Dumpling : $b A detective love story of a great labour rising
Kernahan, Coulson
423 Gutenberg downloadsen2024Difficulty 48 (College)
The Middle Temple Murder
Fletcher, J. S. (Joseph Smith)
423 Gutenberg downloadsen2003Difficulty 38 (High School)
The Rival Campers Ashore; or, The Mystery of the Mill
Smith, Ruel Perley
423 Gutenberg downloadsen2009Difficulty 37 (High School)
The Strange Schemes of Randolph Mason
Post, Melville Davisson
423 Gutenberg downloadsen2016Difficulty 42 (College)
Annihilation
Ostrander, Isabel
422 Gutenberg downloadsen2024Difficulty 43 (College)
Hoofbeats on the Turnpike
Wirt, Mildred A. (Mildred Augustine)
422 Gutenberg downloadsen2010Difficulty 35 (High School)
Some Adventures of Mr. Surelock Keys
Beeman, Herbert
422 Gutenberg downloadsen2014Difficulty 46 (College)
Tempest-Driven: A Romance (Vol. 2 of 3)
Dowling, Richard
422 Gutenberg downloadsen2013Difficulty 39 (High School)
The Long Lane's Turning
Rives, Hallie Erminie
422 Gutenberg downloadsen2011Difficulty 49 (College)
The Merriweather Girls and the Mystery of the Queen's Fan
Edholm, Lizette M. (Lizette McCully)
422 Gutenberg downloadsen2009Difficulty 32 (High School)
The moving finger
Lincoln, Natalie Sumner
422 Gutenberg downloadsen2024Difficulty 44 (College)
The Paradise Mystery
Fletcher, J. S. (Joseph Smith)
422 Gutenberg downloadsen2004Difficulty 41 (College)
The Phantom Yacht
Norton, Carol
422 Gutenberg downloadsen2013Difficulty 36 (High School)
The Trail of the Green Doll A Judy Bolton Mystery
Sutton, Margaret
422 Gutenberg downloadsen2015Difficulty 33 (High School)
Zero Data
Saphro, Charles
422 Gutenberg downloadsen2009Difficulty 48 (College)
Napoleonin sotilaan seikkailut
Doyle, Arthur Conan
421 Gutenberg downloadsfi2015
No Shield from the Dead
Dickson, Gordon R.
421 Gutenberg downloadsen2010Difficulty 32 (High School)
The Abandoned Room
Camp, Wadsworth
421 Gutenberg downloadsen2004Difficulty 37 (High School)
The Bittermeads Mystery
Punshon, E. R. (Ernest Robertson)
421 Gutenberg downloadsen1999Difficulty 45 (College)
The Mystery Queen
Hume, Fergus
421 Gutenberg downloadsen2017Difficulty 42 (College)
The Shrieking Pit
Rees, Arthur J. (Arthur John)
421 Gutenberg downloadsen2007Difficulty 48 (College)
We're Friends, Now
Hasse, Henry
421 Gutenberg downloadsen2009Difficulty 43 (College)
Dorothy Dixon and the Double Cousin
Wayne, Dorothy
420 Gutenberg downloadsen2014Difficulty 36 (High School)
Out of a Labyrinth
Lynch, Lawrence L.
420 Gutenberg downloadsen2012Difficulty 44 (College)
Tempest-Driven: A Romance (Vol. 1 of 3)
Dowling, Richard
420 Gutenberg downloadsen2013Difficulty 33 (High School)
That Affair at Elizabeth
Stevenson, Burton Egbert
420 Gutenberg downloadsen2011Difficulty 37 (High School)
The avenger
Wallace, Edgar
420 Gutenberg downloadsen2023Difficulty 39 (High School)
The Brooklyn murders
Cole, G. D. H. (George Douglas Howard)
420 Gutenberg downloadsen2024Difficulty 47 (College)
The Cat's Paw
Lincoln, Natalie Sumner
420 Gutenberg downloadsen2021Difficulty 42 (College)
The Gentleman Who Vanished: A Psychological Phantasy
Hume, Fergus
420 Gutenberg downloadsen2017Difficulty 48 (College)
The history of the London Burkers Containing a faithful and authentic account of the horrid acts of the noted Resurrectionists, Bishop, Williams, May, etc., etc., and their trial and condemnation at the Old Bailey for the wilful murder of Carlo Ferrari, with the criminals' confessions after trial. Including also the life, character, and behaviour of the atrocious Eliza Ross, the murderer of Mrs. Walsh, etc., etc.
Anonymous
420 Gutenberg downloadsen2021Difficulty 64 (Academic)
The Mystery of the Fires
Lavell, Edith
420 Gutenberg downloadsen2013Difficulty 34 (High School)
The Other Side of the Door
Chamberlain, Lucia
420 Gutenberg downloadsen2008Difficulty 42 (College)
The Thin Santa Claus: The Chicken Yard That Was a Christmas Stocking
Butler, Ellis Parker
420 Gutenberg downloadsen2006Difficulty 32 (High School)
White Fire
Snell, Roy J. (Roy Judson)
420 Gutenberg downloadsen2012Difficulty 38 (High School)
Awdeley's Fraternitye of Vacabondes, Harman's Caueat, Haben's Sermon, &c.
Awdelay, John, active 1559-1577 & Haben, Parson & Harman, Thomas, active 1567
419 Gutenberg downloadsen2018Difficulty 51 (Graduate)
Hawaiian Sea Hunt Mystery
Adams, Andy
419 Gutenberg downloadsen2016Difficulty 35 (High School)
Lord Lister No. 0384: Het Diamanten Halssnoer
Matull, Kurt & Blankensee, Theo von & Hageman, Felix (Leonard Felix)
419 Gutenberg downloadsnl2022
The Life, Crime, and Capture of John Wilkes Booth
Townsend, George Alfred
419 Gutenberg downloadsen2004Difficulty 50 (College)
The rasp
MacDonald, Philip
419 Gutenberg downloadsen2023Difficulty 42 (College)
An Eye for an Eye
Le Queux, William
418 Gutenberg downloadsen2012Difficulty 49 (College)
Chicago, Satan's Sanctum
Curon, L. O.
418 Gutenberg downloadsen2013Difficulty 68 (Academic)
Der Fall Deruga
Huch, Ricarda
418 Gutenberg downloadsde2005
Don Winslow of the Navy
Martinek, Frank V. (Frank Victor)
418 Gutenberg downloadsen2014Difficulty 40 (High School)
From Whose Bourne
Barr, Robert
418 Gutenberg downloadsen2004Difficulty 37 (High School)
Ghost Beyond the Gate
Wirt, Mildred A. (Mildred Augustine)
418 Gutenberg downloadsen2010Difficulty 35 (High School)
Index of the Project Gutenberg Works of E. W. Hornung
Hornung, E. W. (Ernest William)
418 Gutenberg downloadsen2018Difficulty 37 (High School)
The Great Prince Shan
Oppenheim, E. Phillips (Edward Phillips)
418 Gutenberg downloadsen2004Difficulty 39 (High School)
The Stillwater Tragedy
Aldrich, Thomas Bailey
418 Gutenberg downloadsen2004Difficulty 47 (College)
L'affaire Lerouge
Gaboriau, Emile
417 Gutenberg downloadsfr2005
Nick Carter Stories No. 146, June 26, 1915: Paying the Price; or, Nick Carter's Perilous Venture
Carter, Nicholas (House name) & Waddell, C. C. (Charles Carey)
417 Gutenberg downloadsen2022Difficulty 37 (High School)
The Cab of the Sleeping Horse
Scott, John Reed
417 Gutenberg downloadsen2005Difficulty 44 (College)
The Childerbridge Mystery
Boothby, Guy
417 Gutenberg downloadsen2011Difficulty 41 (College)
The Great Pearl Secret
Williamson, C. N. (Charles Norris) & Williamson, A. M. (Alice Muriel)
417 Gutenberg downloadsen2018Difficulty 37 (High School)
The House 'Round the Corner
Tracy, Louis
417 Gutenberg downloadsen2012Difficulty 39 (High School)
The Mysterious Key and What It Opened
Alcott, Louisa May
417 Gutenberg downloadsen2005Difficulty 37 (High School)
The Romance of Elaine Sequel to "Exploits of Elaine"
Reeve, Arthur B. (Arthur Benjamin)
417 Gutenberg downloadsen2004Difficulty 39 (High School)
The Tenants of Malory, Volume 3
Le Fanu, Joseph Sheridan
417 Gutenberg downloadsen2011Difficulty 40 (High School)
A Bottle of Old Wine
Lewis, Richard O.
416 Gutenberg downloadsen2009Difficulty 38 (High School)
Call Mr. Fortune
Bailey, H. C. (Henry Christopher)
416 Gutenberg downloadsen2019Difficulty 32 (High School)
Dark Hollow
Green, Anna Katharine
416 Gutenberg downloadsen2004Difficulty 50 (College)
Roland Yorke A Sequel to "The Channings"
Wood, Henry, Mrs.
416 Gutenberg downloadsen2018Difficulty 41 (College)
The Four Corners of the World
Mason, A. E. W. (Alfred Edward Woodley)
416 Gutenberg downloadsen2012Difficulty 38 (High School)
The Lost House
Davis, Richard Harding
416 Gutenberg downloadsen1999Difficulty 41 (College)
The Smiler
Hernhuter, Albert
416 Gutenberg downloadsen2009Difficulty 41 (College)
Constance Dunlap
Reeve, Arthur B. (Arthur Benjamin)
415 Gutenberg downloadsen2004Difficulty 38 (High School)
J. S. Le Fanu's Ghostly Tales, Volume 3 The Haunted Baronet (1871)
Le Fanu, Joseph Sheridan
415 Gutenberg downloadsen2004Difficulty 45 (College)
Jewel Mysteries, from a Dealer's Note Book
Pemberton, Max
415 Gutenberg downloadsen2012Difficulty 42 (College)
Quintus Oakes: A Detective Story
Jackson, Charles Ross
415 Gutenberg downloadsen2013Difficulty 40 (High School)
The Crystal Ball A Mystery Story for Girls
Snell, Roy J. (Roy Judson)
415 Gutenberg downloadsen2013Difficulty 32 (High School)
The Girls of Central High at Basketball; Or, The Great Gymnasium Mystery
Morrison, Gertrude W.
415 Gutenberg downloadsen2011Difficulty 45 (College)
The Rat Racket
Keller, David H. (David Henry)
415 Gutenberg downloadsen2008Difficulty 37 (High School)
The Terriford mystery
Lowndes, Marie Belloc
415 Gutenberg downloadsen2023Difficulty 45 (College)
A Canadian Farm Mystery; Or, Pam the Pioneer
Marchant, Bessie
414 Gutenberg downloadsen2015Difficulty 39 (High School)
From out the Vasty Deep
Lowndes, Marie Belloc
414 Gutenberg downloadsen2004Difficulty 41 (College)
Laughing Bill Hyde and Other Stories
Beach, Rex
414 Gutenberg downloadsen2004Difficulty 39 (High School)
Mystery Ranch
Chapman, Arthur
414 Gutenberg downloadsen2010Difficulty 44 (College)
The club of masks
Upward, Allen
414 Gutenberg downloadsen2023Difficulty 46 (College)
The Pit Town Coronet: A Family Mystery, Volume 2 (of 3)
Wills, C. J. (Charles James)
414 Gutenberg downloadsen2013Difficulty 44 (College)
The skeleton key
Capes, Bernard
414 Gutenberg downloadsen2022Difficulty 43 (College)
The step on the stair
Green, Anna Katharine
414 Gutenberg downloadsen2022Difficulty 46 (College)
The Twin Mystery; Or, A Dashing Rescue
Carter, Nicholas (House name)
414 Gutenberg downloadsen2021Difficulty 33 (High School)
A Coin of Edward VII: A Detective Story
Hume, Fergus
413 Gutenberg downloadsen2008Difficulty 36 (High School)
Clue of the Silken Ladder
Wirt, Mildred A. (Mildred Augustine)
413 Gutenberg downloadsen2010Difficulty 37 (High School)
Dorothy's Double. Volume 1 (of 3)
Henty, G. A. (George Alfred)
413 Gutenberg downloadsen2011Difficulty 31 (High School)
Israel Rank : $b The autobiography of a criminal
Horniman, Roy
413 Gutenberg downloadsen2024Difficulty 51 (Graduate)
Old Broadbrim Into the Heart of Australia or, A Strange Bargain and Its Consequences
Rathborne, St. George
413 Gutenberg downloadsen2015Difficulty 33 (High School)
Swamp Island
Wirt, Mildred A. (Mildred Augustine)
413 Gutenberg downloadsen2011Difficulty 36 (High School)
The Diamond Ship
Pemberton, Max
413 Gutenberg downloadsen2017Difficulty 37 (High School)
The Grim House
Molesworth, Mrs.
413 Gutenberg downloadsen2013Difficulty 41 (College)
The Joss: A Reversion
Marsh, Richard
413 Gutenberg downloadsen2021Difficulty 30 (Middle School)
The Layton Court mystery
Berkeley, Anthony
413 Gutenberg downloadsen2024Difficulty 43 (College)
The Midnight Guest: A Detective Story
White, Fred M. (Fred Merrick)
413 Gutenberg downloadsen2018Difficulty 38 (High School)
The Mystery of Lincoln's Inn
Machray, Robert
413 Gutenberg downloadsen2012Difficulty 44 (College)
The Peacock of Jewels
Hume, Fergus
413 Gutenberg downloadsen2018Difficulty 42 (College)
The Port of Missing Men
Nicholson, Meredith
413 Gutenberg downloadsen2004Difficulty 40 (High School)
Great Porter Square: A Mystery. v. 1
Farjeon, B. L. (Benjamin Leopold)
412 Gutenberg downloadsen2013Difficulty 48 (College)
La vie infernale 1. Pascale et Marguerite; 2. Lia d'Argelès
Gaboriau, Emile
412 Gutenberg downloadsfr2011
Mrs Peixada
Harland, Henry
412 Gutenberg downloadsen2016Difficulty 42 (College)
Penny Nichols and the Black Imp
Clark, Joan
412 Gutenberg downloadsen2010Difficulty 40 (High School)
Police Operation
Piper, H. Beam
412 Gutenberg downloadsen2006Difficulty 44 (College)
The Florentine Dagger: A Novel for Amateur Detectives
Hecht, Ben
412 Gutenberg downloadsen2019Difficulty 42 (College)
The mystery of Central Park : $b A novel
Bly, Nellie
412 Gutenberg downloadsen2023Difficulty 45 (College)
The Vanishing of Tera
Hume, Fergus
412 Gutenberg downloadsen2017Difficulty 38 (High School)
Know Thy Neighbor
Lewis, Elisabeth R.
411 Gutenberg downloadsen2010Difficulty 34 (High School)
Mask of Death
Ernst, Paul
411 Gutenberg downloadsen2010Difficulty 39 (High School)
Punch, or the London Charivari, Vol. 147, October 14, 1914
Various
411 Gutenberg downloadsen2009Difficulty 45 (College)
Ralph Raymond's Heir
Alger, Horatio, Jr.
411 Gutenberg downloadsen2017Difficulty 36 (High School)
The Case of Summerfield
Rhodes, W. H. (William Henry)
411 Gutenberg downloadsen2004Difficulty 54 (Graduate)
The crooked cross
Dutton, Charles J. (Charles Judson)
411 Gutenberg downloadsen2024Difficulty 35 (High School)
The Doctor, his Wife, and the Clock
Green, Anna Katharine
411 Gutenberg downloadsen2010Difficulty 46 (College)
The Red Bicycle
Hume, Fergus
411 Gutenberg downloadsen2017Difficulty 41 (College)
The Story of Charles Strange: A Novel. Vol. 3 (of 3)
Wood, Henry, Mrs.
411 Gutenberg downloadsen2012Difficulty 32 (High School)
Walker of the Secret Service
Post, Melville Davisson
411 Gutenberg downloadsen2020Difficulty 33 (High School)
Flying the Coast Skyways; Or, Jack Ralston's Swift Patrol
Newcomb, Ambrose
410 Gutenberg downloadsen2014Difficulty 54 (Graduate)
The Amethyst Box
Green, Anna Katharine
410 Gutenberg downloadsen2011Difficulty 42 (College)
The Mystery of the Secret Band
Lavell, Edith
410 Gutenberg downloadsen2013Difficulty 35 (High School)
Detectives, Inc.: A Mystery Story for Boys
Heyliger, William
409 Gutenberg downloadsen2013Difficulty 33 (High School)
From the Ranks
King, Charles
409 Gutenberg downloadsen2005Difficulty 45 (College)
Harry Blount, the Detective; Or, The Martin Mystery Solved
Flanagan, T. J.
409 Gutenberg downloadsen2014Difficulty 41 (College)
Penny Nichols and the Knob Hill Mystery
Clark, Joan
409 Gutenberg downloadsen2010Difficulty 32 (High School)
Punch, or the London Charivari, Volume 152, February 7, 1917
Various
409 Gutenberg downloadsen2004Difficulty 43 (College)
Sherlock Holmes: De Agra-Schat
Doyle, Arthur Conan
409 Gutenberg downloadsnl2010
The Ashiel mystery : $b a detective story
Bryce, Marion
409 Gutenberg downloadsen2006Difficulty 42 (College)
The D'Arblay mystery
Freeman, R. Austin (Richard Austin)
409 Gutenberg downloadsen2023Difficulty 43 (College)
The Laughing Mill, and Other Stories
Hawthorne, Julian
409 Gutenberg downloadsen2012Difficulty 48 (College)
The Stolen Brain; Or, A Wonderful Crime
Carter, Nicholas (House name)
409 Gutenberg downloadsen2021Difficulty 68 (Academic)
Aurora Floyd, Vol. 2 Fifth Edition
Braddon, M. E. (Mary Elizabeth)
408 Gutenberg downloadsen2015Difficulty 48 (College)
Cad Metti, The Female Detective Strategist; Or, Dudie Dunne Again in the Field
Old Sleuth
408 Gutenberg downloadsen2006Difficulty 32 (High School)
Pocket Island: A Story of Country Life in New England
Munn, Charles Clark
408 Gutenberg downloadsen2006Difficulty 42 (College)
The Adventure Girls at Happiness House
Blank, Clair
408 Gutenberg downloadsen2014Difficulty 36 (High School)
The Chestermarke Instinct
Fletcher, J. S. (Joseph Smith)
408 Gutenberg downloadsen2009Difficulty 40 (High School)
The Duke of York's steps
Wade, Henry
408 Gutenberg downloadsen2025Difficulty 37 (High School)
Chronique du crime et de l'innocence, tome 2/8 Recueil des événements les plus tragiques;...
Champagnac, J.-B.-J. (Jean-Baptiste-Joseph)
407 Gutenberg downloadsfr2014
Mr. Justice Raffles
Hornung, E. W. (Ernest William)
407 Gutenberg downloadsen2006Difficulty 36 (High School)
The horror expert
Long, Frank Belknap
407 Gutenberg downloadsen2023Difficulty 42 (College)
The Eel
De Ford, Miriam Allen
406 Gutenberg downloadsen2010Difficulty 52 (Graduate)
The Green God
Kummer, Frederic Arnold
406 Gutenberg downloadsen2010Difficulty 43 (College)
The White Lie
Le Queux, William
406 Gutenberg downloadsen2009Difficulty 46 (College)
Twelve Times Zero
Browne, Howard
406 Gutenberg downloadsen2010Difficulty 36 (High School)
Voice from the Cave
Wirt, Mildred A. (Mildred Augustine)
406 Gutenberg downloadsen2011Difficulty 35 (High School)
Dan Carter, Cub Scout, and the River Camp
Wirt, Mildred A. (Mildred Augustine)
405 Gutenberg downloadsen2012Difficulty 36 (High School)
In the Fog
Davis, Richard Harding
405 Gutenberg downloadsen2005Difficulty 42 (College)
Le crime d'Orcival
Gaboriau, Emile
405 Gutenberg downloadsfr2014
The Bronze Hand 1897
Green, Anna Katharine
405 Gutenberg downloadsen2007Difficulty 42 (College)
The Smuggler of King's Cove; or, The Old Chapel Mystery
Cobb, Sylvanus
405 Gutenberg downloadsen2015Difficulty 38 (High School)
Consignment
Nourse, Alan Edward
404 Gutenberg downloadsen2012Difficulty 38 (High School)
Jim Cummings; Or, The Great Adams Express Robbery
Pinkerton, A. Frank
404 Gutenberg downloadsen2004Difficulty 41 (College)
Punch, or the London Charivari, Vol. 150, June 7, 1916
Various
404 Gutenberg downloadsen2007Difficulty 43 (College)
Ralph, the Train Dispatcher; Or, The Mystery of the Pay Car
Chapman, Allen
404 Gutenberg downloadsen2012Difficulty 40 (High School)
The Case of the Pool of Blood in the Pastor's Study
Groner, Auguste
404 Gutenberg downloadsen1999Difficulty 42 (College)
The Crimson Flash
Snell, Roy J. (Roy Judson)
404 Gutenberg downloadsen2012Difficulty 35 (High School)
The Man of Last Resort; Or, The Clients of Randolph Mason
Post, Melville Davisson
404 Gutenberg downloadsen2016Difficulty 54 (Graduate)
The Mystery at Camp Lenape
Saxon, Carl
404 Gutenberg downloadsen2017Difficulty 38 (High School)
The Story of Charles Strange: A Novel. Vol. 2 (of 3)
Wood, Henry, Mrs.
404 Gutenberg downloadsen2012Difficulty 35 (High School)
The Strand Magazine, Vol. 07, Issue 38, February, 1894 An Illustrated Monthly
Various
404 Gutenberg downloadsen2014Difficulty 51 (Graduate)
Eveline Mandeville : $b or, The horse thief rival
Addison, Alvin
403 Gutenberg downloadsen2005Difficulty 48 (College)
Hidden Foes; Or, A Fatal Miscalculation
Carter, Nicholas (House name)
403 Gutenberg downloadsen2020Difficulty 45 (College)
Le chateâu des Carpathes
Verne, Jules
403 Gutenberg downloadsfr2004
Master Tales of Mystery, Volume 3
Unknown
403 Gutenberg downloadsen2004Difficulty 40 (High School)
Punch, or the London Charivari, Volume 152, January 31, 1917
Various
403 Gutenberg downloadsen2005Difficulty 44 (College)
The Exploits of Elaine
Reeve, Arthur B. (Arthur Benjamin)
403 Gutenberg downloadsen2004Difficulty 42 (College)
The Voice from the Void: The Great Wireless Mystery
Le Queux, William
403 Gutenberg downloadsen2012Difficulty 40 (High School)
Taken Alive
Roe, Edward Payson
402 Gutenberg downloadsen2004Difficulty 48 (College)
The Gray Phantom's Return
Landon, Herman
402 Gutenberg downloadsen2011Difficulty 38 (High School)
The Man Without a Conscience; Or, From Rogue to Convict
Carter, Nicholas (House name)
402 Gutenberg downloadsen2020Difficulty 47 (College)
The Mystery of Jockey Hollow Arden Blake Mystery Series #2
Garis, Cleo F.
402 Gutenberg downloadsen2012Difficulty 37 (High School)
Hard Guy
Browne, Howard
401 Gutenberg downloadsen2008Difficulty 36 (High School)
The grisly horror
Howard, Robert E. (Robert Ervin)
401 Gutenberg downloadsen2023Difficulty 40 (High School)
The Mikado Jewel
Hume, Fergus
401 Gutenberg downloadsen2017Difficulty 45 (College)
The Motor Girls in the Mountains; or, The Gypsy Girl's Secret
Penrose, Margaret
401 Gutenberg downloadsen2012Difficulty 36 (High School)
A Queen's Error
Curties, Henry
400 Gutenberg downloadsen2008Difficulty 39 (High School)
Hellflower
Smith, George O. (George Oliver)
400 Gutenberg downloadsen2023Difficulty 38 (High School)
In Secret
Chambers, Robert W. (Robert William)
400 Gutenberg downloadsen2004Difficulty 40 (High School)
Lanagan, Amateur Detective
Hurlbut, Edward H.
400 Gutenberg downloadsen2018Difficulty 43 (College)
Les mystères de Paris, Tome V
Sue, Eugène
400 Gutenberg downloadsfr2006
Roy Blakeley in the Haunted Camp
Fitzhugh, Percy Keese
400 Gutenberg downloadsen2010Difficulty 36 (High School)
The Dean's Watch
Erckmann-Chatrian
400 Gutenberg downloadsen2007Difficulty 39 (High School)
Tom Ossington's Ghost
Marsh, Richard
400 Gutenberg downloadsen2012Difficulty 37 (High School)
Chambers's Edinburgh Journal, No. 429 Volume 17, New Series, March 20, 1852
Various
399 Gutenberg downloadsen2005Difficulty 51 (Graduate)
Guy Garrick
Reeve, Arthur B. (Arthur Benjamin)
399 Gutenberg downloadsen2004Difficulty 43 (College)
The informer
O'Flaherty, Liam
399 Gutenberg downloadsen2025Difficulty 36 (High School)
The Secret of the Silver Car Further Adventures of Anthony Trent, Master Criminal
Martyn, Wyndham
399 Gutenberg downloadsen2012Difficulty 41 (College)
Rube Burrow, king of outlaws, and his band of train robbers : $b An accurate and faithful history of their exploits and adventures
Agee, George W. (George Washington)
398 Gutenberg downloadsen2024Difficulty 55 (Graduate)
The Markenmore Mystery
Fletcher, J. S. (Joseph Smith)
398 Gutenberg downloadsen2019Difficulty 42 (College)
The Millionaire Mystery
Hume, Fergus
398 Gutenberg downloadsen2017Difficulty 36 (High School)
The mystery at lovers' cave
Berkeley, Anthony
398 Gutenberg downloadsen2023Difficulty 39 (High School)
The three taps : $b A detective story without a moral
Knox, Ronald Arbuthnott
398 Gutenberg downloadsen2024Difficulty 47 (College)
Under the Tiger's Claws; Or, A Struggle for the Right
Carter, Nicholas (House name)
398 Gutenberg downloadsen2021Difficulty 40 (High School)
La Murdoj de Kadavrejo-Strato
Poe, Edgar Allan
397 Gutenberg downloadseo2006
Mémoires d'un cambrioleur retiré des affaires
Galopin, Arnould
397 Gutenberg downloadsfr2008
A Hoodoo Machine; or, The Motor Boys' Runabout No. 1313.
Unknown
396 Gutenberg downloadsen2016Difficulty 37 (High School)
An Incident on Route 12
Schmitz, James H.
396 Gutenberg downloadsen2007Difficulty 38 (High School)
Gold of the Gods
Reeve, Arthur B. (Arthur Benjamin)
396 Gutenberg downloadsen2004Difficulty 41 (College)
The Crimson Cryptogram: A Detective Story
Hume, Fergus
396 Gutenberg downloadsen2017Difficulty 37 (High School)
The Gray Madam 1899
Green, Anna Katharine
396 Gutenberg downloadsen2007Difficulty 39 (High School)
The Mardi Gras Mystery
Bedford-Jones, H. (Henry)
396 Gutenberg downloadsen2012Difficulty 42 (College)
The Mystery of Evelin Delorme: A Hypnotic Story
Paine, Albert Bigelow
396 Gutenberg downloadsen2010Difficulty 44 (College)
The Room with the Tassels
Wells, Carolyn
396 Gutenberg downloadsen2014Difficulty 37 (High School)
The Seven Sleuths' Club
Norton, Carol
396 Gutenberg downloadsen2013Difficulty 39 (High School)
Chambers's Journal of Popular Literature, Science, and Art, No. 699 May 19, 1877
Various
395 Gutenberg downloadsen2014Difficulty 47 (College)
Crossed Trails in Mexico Mexican Mystery Stories #3
Randolph, Helen
395 Gutenberg downloadsen2013Difficulty 38 (High School)
Mysteries of Paris — Volume 03
Sue, Eugène
395 Gutenberg downloadsen2004Difficulty 40 (High School)
The Forest of Mystery
Foster, James H.
395 Gutenberg downloadsen2013Difficulty 34 (High School)
The House in the Mist
Green, Anna Katharine
395 Gutenberg downloadsen2011Difficulty 47 (College)
The phantom violin : $b a mystery story for girls
Snell, Roy J. (Roy Judson)
395 Gutenberg downloadsen2013Difficulty 31 (High School)
Dorothy Dixon Solves the Conway Case
Wayne, Dorothy
394 Gutenberg downloadsen2014Difficulty 35 (High School)
Jason: A Romance
Forman, Justus Miles
394 Gutenberg downloadsen2004Difficulty 36 (High School)
The Dark House: A Knot Unravelled
Fenn, George Manville
394 Gutenberg downloadsen2008Difficulty 38 (High School)
The Film Mystery
Reeve, Arthur B. (Arthur Benjamin)
394 Gutenberg downloadsen2004Difficulty 48 (College)
Dead Men's Money
Fletcher, J. S. (Joseph Smith)
393 Gutenberg downloadsen2004Difficulty 37 (High School)
Sant of the Secret Service: Some Revelations of Spies and Spying
Le Queux, William
393 Gutenberg downloadsen2012Difficulty 49 (College)
The Lost Million
Le Queux, William
393 Gutenberg downloadsen2012Difficulty 46 (College)
The Loudwater Mystery
Jepson, Edgar
393 Gutenberg downloadsen2006Difficulty 40 (High School)
The Motor Boys Bound for Home; or, Ned, Bob and Jerry on the Wrecked Troopship
Young, Clarence
393 Gutenberg downloadsen2016Difficulty 39 (High School)
The Rest Hollow Mystery
Porter, Rebecca N. (Rebecca Newman)
393 Gutenberg downloadsen2012Difficulty 41 (College)
Dean Dunham; Or, the Waterford Mystery
Alger, Horatio, Jr.
392 Gutenberg downloadsen2017Difficulty 30 (Middle School)
Number Seventeen
Tracy, Louis
392 Gutenberg downloadsen2004Difficulty 45 (College)
Punch, or the London Charivari, Vol. 158, 1920-06-30
Various
392 Gutenberg downloadsen2005Difficulty 50 (College)
Tangled Trails: A Western Detective Story
Raine, William MacLeod
392 Gutenberg downloadsen2005Difficulty 32 (High School)
The case of Miss Elliott
Orczy, Emmuska Orczy, Baroness
392 Gutenberg downloadsen2025Difficulty 48 (College)
The Clue of the Gold Coin
Wells, Helen
392 Gutenberg downloadsen2018Difficulty 39 (High School)
The clue of the new pin
Wallace, Edgar
392 Gutenberg downloadsen2023Difficulty 40 (High School)
The Lady of North Star
Binns, Ottwell
392 Gutenberg downloadsen2015Difficulty 39 (High School)
The Life, Trial, Confession and Execution of Albert W. Hicks The Pirate and Murderer, Executed on Bedloe's Island, New York Bay, on the 13th of July, 1860, for the Murder of Capt. Burr, Smith and Oliver Watts, on Board the Oyster Sloop E. A. Johnson. Containing the History of His Life (Written by Himself) from Childhood Up to the Time of His Arrest. With a Full Account of His Piracies, Murders, Mutinies, High-way Robberies, etc., Comprising the Particulars of Nearly One Hundred Murders! to which is added the Account of His Arrest, Imprisonment, Trial and Execution. Also, His Phrenological Character, as described by L. N. Fowler.
Hicks, Albert W.
392 Gutenberg downloadsen2021Difficulty 46 (College)
The Sheridan Road Mystery
Thorne, Paul & Thorne, Mabel
392 Gutenberg downloadsen2003Difficulty 39 (High School)
The wrong letter
Masterman, Walter S. (Walter Sidney)
392 Gutenberg downloadsen2023Difficulty 34 (High School)
A Battle for Right; Or, A Clash of Wits
Carter, Nicholas (House name)
391 Gutenberg downloadsen2020Difficulty 39 (High School)
Aaron Rodd, Diviner
Oppenheim, E. Phillips (Edward Phillips)
391 Gutenberg downloadsen2016Difficulty 41 (College)
Delayed Action
De Vet, Charles V.
391 Gutenberg downloadsen2010Difficulty 38 (High School)
Harry
Hart, Fanny Wheeler
391 Gutenberg downloadsen2005Difficulty 41 (College)
Nick Carter Stories No. 145, June 19, 1915: An Unsolved Mystery; Or, Nick Carter's Goverment Case
Carter, Nicholas (House name) & Waddell, C. C. (Charles Carey)
391 Gutenberg downloadsen2022Difficulty 41 (College)
Project Hush
Tenn, William
391 Gutenberg downloadsen2010Difficulty 41 (College)
The Green Tent Mystery at Sugar Creek
Hutchens, Paul
391 Gutenberg downloadsen2018Difficulty 45 (College)
The Owl Taxi
Footner, Hulbert
391 Gutenberg downloadsen2018Difficulty 35 (High School)
Who?
Kent, Elizabeth
391 Gutenberg downloadsen2011Difficulty 37 (High School)
Black Star's Campaign: A Detective Story
McCulley, Johnston
390 Gutenberg downloadsen2012Difficulty 37 (High School)
Following a Chance Clew; Or, Nick Carter's Lucky Find
Carter, Nicholas (House name)
390 Gutenberg downloadsen2021Difficulty 45 (College)
Red Dynamite A Mystery Story for Boys
Snell, Roy J. (Roy Judson)
390 Gutenberg downloadsen2013Difficulty 31 (High School)
Teddy and the Mystery Deer
Garis, Howard Roger
390 Gutenberg downloadsen2019Difficulty 28 (Middle School)
The Bradys and the Girl Smuggler; Or, Working for the Custom House
Doughty, Francis Worcester
390 Gutenberg downloadsen2005Difficulty 37 (High School)
The Coward Behind the Curtain
Marsh, Richard
390 Gutenberg downloadsen2012Difficulty 38 (High School)
The Deaves Affair
Footner, Hulbert
390 Gutenberg downloadsen2010Difficulty 33 (High School)
The Piccadilly Puzzle: A Mysterious Story
Hume, Fergus
390 Gutenberg downloadsen2017Difficulty 48 (College)
The Shadow
Stringer, Arthur
390 Gutenberg downloadsen2013Difficulty 42 (College)
The Spy in Black
Clouston, J. Storer (Joseph Storer)
390 Gutenberg downloadsen2010Difficulty 40 (High School)
Murder at Large
Frost, Lesley
389 Gutenberg downloadsen2016Difficulty 41 (College)
The chronicles of Michael Danevitch of the Russian Secret Service
Donovan, Dick
389 Gutenberg downloadsen2022Difficulty 49 (College)
The Mystery of the Boule Cabinet: A Detective Story
Stevenson, Burton Egbert
389 Gutenberg downloadsen2003Difficulty 37 (High School)
The Return of Clubfoot
Williams, Valentine
389 Gutenberg downloadsen2019Difficulty 37 (High School)
The Yellow Typhoon
MacGrath, Harold
389 Gutenberg downloadsen2018Difficulty 36 (High School)
Charred Wood
Kelley, Francis Clement
388 Gutenberg downloadsen2005Difficulty 35 (High School)
Frank Merriwell, Junior's, Golden Trail; Or, The Fugitive Professor
Standish, Burt L.
388 Gutenberg downloadsen2006Difficulty 40 (High School)
Nick Carter Stories No. 120, December 26, 1914: An uncanny revenge; or, Nick Carter and the mind murderer.
Carter, Nicholas (House name)
388 Gutenberg downloadsen2022Difficulty 43 (College)
Nick Carter Stories No. 133, March 27, 1915: Won by Magic; or, Nick Carter's Mysterious Ear.
Carter, Nicholas (House name) & Phillips, Roland Ashford
388 Gutenberg downloadsen2021Difficulty 37 (High School)
The Argosy, Vol. 51, No. 6, June, 1891
Various
388 Gutenberg downloadsen2005Difficulty 42 (College)
The Heath Hover Mystery
Mitford, Bertram
388 Gutenberg downloadsen2011Difficulty 42 (College)
Under Lock and Key: A Story. Volume 3 (of 3)
Speight, T. W. (Thomas Wilkinson)
388 Gutenberg downloadsen2018Difficulty 43 (College)
Black Caesar's Clan : A Florida Mystery Story
Terhune, Albert Payson
387 Gutenberg downloadsen2003Difficulty 42 (College)
Dan Carter and the Money Box
Wirt, Mildred A. (Mildred Augustine)
387 Gutenberg downloadsen2012Difficulty 33 (High School)
Mind Stealers of Pluto
Farrell, Joseph
387 Gutenberg downloadsen2020Difficulty 35 (High School)
The Mercer Boys' Mystery Case
Wyckoff, Capwell
387 Gutenberg downloadsen2017Difficulty 41 (College)
The Mystery Crash Sky Scout Series, #1
Powell, Van
387 Gutenberg downloadsen2017Difficulty 35 (High School)
The Poisoned Pen
Reeve, Arthur B. (Arthur Benjamin)
387 Gutenberg downloadsen2004Difficulty 40 (High School)
The Slipper Point Mystery
Seaman, Augusta Huiell
387 Gutenberg downloadsen2016Difficulty 39 (High School)
The Talleyrand Maxim
Fletcher, J. S. (Joseph Smith)
387 Gutenberg downloadsen2006Difficulty 43 (College)
The Tragedy of the Chain Pier Everyday Life Library No. 3
Brame, Charlotte M.
387 Gutenberg downloadsen2005Difficulty 39 (High School)
Dave Dawson with the Air Corps
Bowen, Robert Sidney
386 Gutenberg downloadsen2016Difficulty 31 (High School)
Lost Sir Massingberd: A Romance of Real Life. v. 2/2
Payn, James
386 Gutenberg downloadsen2011Difficulty 46 (College)
Mystery of the Chinese Ring
Adams, Andy
386 Gutenberg downloadsen2016Difficulty 35 (High School)
Mystery Wings A Mystery Story for Boys
Snell, Roy J. (Roy Judson)
386 Gutenberg downloadsen2013Difficulty 29 (Middle School)
The Convict's Farewell: with Advice to Criminals, before and after Trial
Parkerson, James
386 Gutenberg downloadsen2010Difficulty 58 (Graduate)
The gamblers
Le Queux, William
386 Gutenberg downloadsen2023Difficulty 46 (College)
The Guilty River
Collins, Wilkie
386 Gutenberg downloadsen2003Difficulty 40 (High School)
The Lone Trail
Allan, Luke
386 Gutenberg downloadsen2022Difficulty 44 (College)
The Mansion of Mystery Being a Certain Case of Importance, Taken from the Note-book of Adam Adams, Investigator and Detective
Steele, Chester K.
386 Gutenberg downloadsen2005Difficulty 33 (High School)
Was it a ghost? The murders in Bussey's wood : $b An extraordinary narrative
Brent, Henry Johnson
386 Gutenberg downloadsen2023Difficulty 52 (Graduate)
A master hand : $b The story of a crime
Dallas, Richard
385 Gutenberg downloadsen2010Difficulty 50 (College)
Le dernier vivant
Féval, Paul
385 Gutenberg downloadsfr2006
The Last Straw
Smith, William J.
385 Gutenberg downloadsen2009Difficulty 38 (High School)
The Saintsbury Affair
Long, Lily A. (Lily Augusta)
385 Gutenberg downloadsen2018Difficulty 38 (High School)
Another Man's Shoes
Bridges, Victor
384 Gutenberg downloadsen2021Difficulty 38 (High School)
Les etranges noces de Rouletabille
Leroux, Gaston
384 Gutenberg downloadsfr2004
Salomy Jane
Harte, Bret
384 Gutenberg downloadsen2005Difficulty 43 (College)
The Black Star: A Detective Story
McCulley, Johnston
384 Gutenberg downloadsen2011Difficulty 40 (High School)
The goddess: a demon
Marsh, Richard
384 Gutenberg downloadsen2021Difficulty 32 (High School)
The Millbank Case: A Maine Mystery of To-day
Eldridge, George Dyre
384 Gutenberg downloadsen2021Difficulty 42 (College)
Phantom of the Forest
Yerxa, Leroy
383 Gutenberg downloadsen2010Difficulty 30 (Middle School)
Running the Gauntlet: A Novel
Yates, Edmund
383 Gutenberg downloadsen2019Difficulty 52 (Graduate)
The black cat, vol. I, no. 7, April 1896
Various
383 Gutenberg downloadsen2024Difficulty 54 (Graduate)
The Ponson case
Crofts, Freeman Wills
383 Gutenberg downloadsen2023Difficulty 37 (High School)
Ashes to ashes
Ostrander, Isabel
382 Gutenberg downloadsen2024Difficulty 44 (College)
Flash Evans, Camera News Hawk
Bell, Frank
382 Gutenberg downloadsen2017Difficulty 38 (High School)
Jonah's Luck
Hume, Fergus
382 Gutenberg downloadsen2018Difficulty 40 (High School)
Nick Carter weekly No. 186, July 21, 1900: Nick Carter rescues a daughter; or, The junior partner's strange behavior.
Carter, Nicholas (House name)
382 Gutenberg downloadsen2022Difficulty 32 (High School)
Special Detective (Ashton-Kirk)
McIntyre, John T. (John Thomas)
382 Gutenberg downloadsen2021Difficulty 36 (High School)
The Border Spy; or, The Beautiful Captive of the Rebel Camp A Story of the War
Hazelton, Harry
382 Gutenberg downloadsen2014Difficulty 35 (High School)
The Disappearance of Kimball Webb
Wright, Rowland
382 Gutenberg downloadsen2019Difficulty 39 (High School)
The Heart of a Mystery
Speight, T. W. (Thomas Wilkinson)
382 Gutenberg downloadsen2018Difficulty 45 (College)
A tragedy of love and hate : $b or, a woman's vow
Clay, Bertha M.
381 Gutenberg downloadsen2023Difficulty 38 (High School)
Der Fall Strauß
Otten, Karl
381 Gutenberg downloadsde2021
Midnight
Cohen, Octavus Roy
381 Gutenberg downloadsen2004Difficulty 40 (High School)
Number 70, Berlin: A Story of Britain's Peril
Le Queux, William
381 Gutenberg downloadsen2012Difficulty 51 (Graduate)
Poisoned Air
Meek, S. P. (Sterner St. Paul)
381 Gutenberg downloadsen2009Difficulty 39 (High School)
The Red-headed Man
Hume, Fergus
381 Gutenberg downloadsen2017Difficulty 42 (College)
The Silver Ring Mystery
Wells, Helen
381 Gutenberg downloadsen2016Difficulty 40 (High School)
The Spruce Street Tragedy; or, Old Spicer Handles a Double Mystery
Unknown
381 Gutenberg downloadsen2014Difficulty 39 (High School)
The woman of mystery
Ohnet, Georges
381 Gutenberg downloadsen2022Difficulty 43 (College)
Throttled! The Detection of the German and Anarchist Bomb Plotters
Tunney, Thomas J. (Thomas Joseph)
381 Gutenberg downloadsen2020Difficulty 58 (Graduate)
False Evidence
Oppenheim, E. Phillips (Edward Phillips)
380 Gutenberg downloadsen2017Difficulty 41 (College)
Motor Matt's Daring Rescue; or, The Strange Case of Helen Brady
Matthews, Stanley R.
380 Gutenberg downloadsen2015Difficulty 36 (High School)
Stolen Souls
Le Queux, William
380 Gutenberg downloadsen2012Difficulty 50 (College)
Stop, You're Killing Me!
Marlowe, Stephen
380 Gutenberg downloadsen2021Difficulty 29 (Middle School)
The Bag of Diamonds
Fenn, George Manville
380 Gutenberg downloadsen2008Difficulty 36 (High School)
The Brass Bowl
Vance, Louis Joseph
380 Gutenberg downloadsen2005Difficulty 47 (College)
The Ear in the Wall
Reeve, Arthur B. (Arthur Benjamin)
380 Gutenberg downloadsen2004Difficulty 43 (College)
The Girls of Central High Aiding the Red Cross Or, Amateur Theatricals for a Worthy Cause
Morrison, Gertrude W.
380 Gutenberg downloadsen2005Difficulty 36 (High School)
Traced and Tracked; Or, Memoirs of a City Detective
M'Govan, James
380 Gutenberg downloadsen2019Difficulty 49 (College)
Mysterium Arcae Boulé
Stevenson, Burton Egbert
379 Gutenberg downloadsla2014
Note Book of an English Opium-Eater
De Quincey, Thomas
379 Gutenberg downloadsen2004Difficulty 61 (Academic)
The Castlecourt Diamond Mystery
Bonner, Geraldine
379 Gutenberg downloadsen2021Difficulty 38 (High School)
The Diamond Master
Futrelle, Jacques
379 Gutenberg downloadsen2005Difficulty 44 (College)
Dilemmas of Pride, (Vol 3 of 3)
Loudon, Mrs. (Margracia)
378 Gutenberg downloadsen2011Difficulty 66 (Academic)
Le saucisson à pattes II Le plan de Cardeuc
Chavette, Eugène
378 Gutenberg downloadsfr2006
Mystery of the Caribbean Pearls
Adams, Andy
378 Gutenberg downloadsen2021Difficulty 38 (High School)
Punch, or the London Charivari, Vol. 150, February 23, 1916
Various
378 Gutenberg downloadsen2007Difficulty 45 (College)
The Bartlett Mystery
Tracy, Louis
378 Gutenberg downloadsen2010Difficulty 43 (College)
The Thirteenth Man
Kernahan, Coulson, Mrs.
378 Gutenberg downloadsen2022Difficulty 38 (High School)
Dyke Darrel the Railroad Detective; Or, The Crime of the Midnight Express
Pinkerton, A. Frank
377 Gutenberg downloadsen2004Difficulty 34 (High School)
La Vénus d'Ille
Mérimée, Prosper
377 Gutenberg downloadsfr2005
The Crime Club
Holt-White, W. (William)
377 Gutenberg downloadsen2014Difficulty 44 (College)
The Four Faces: A Mystery
Le Queux, William
377 Gutenberg downloadsen2006Difficulty 39 (High School)
The Longsnozzle Event
Annas, Hal
377 Gutenberg downloadsen2021Difficulty 40 (High School)
The Secret Mark An Adventure Story for Girls
Snell, Roy J. (Roy Judson)
377 Gutenberg downloadsen2013Difficulty 36 (High School)
Tiger Cat
Keller, David H. (David Henry)
377 Gutenberg downloadsen2010Difficulty 30 (Middle School)
The Argosy, Vol. 51, No. 5, May, 1891
Various
376 Gutenberg downloadsen2006Difficulty 42 (College)
The Purple Fern
Hume, Fergus
376 Gutenberg downloadsen2017Difficulty 39 (High School)
The Second Dandy Chater
Gallon, Tom
376 Gutenberg downloadsen2014Difficulty 43 (College)
The Third and Last Part of Conny-Catching. (1592) With the new deuised knauish arte of Foole-taking
Greene, Robert
376 Gutenberg downloadsen2004Difficulty 73 (Expert)
The Yellow Phantom A Judy Bolton Mystery
Sutton, Margaret
376 Gutenberg downloadsen2015Difficulty 39 (High School)
This House to Let
Le Queux, William
376 Gutenberg downloadsen2012Difficulty 42 (College)
Agatha Webb
Green, Anna Katharine
375 Gutenberg downloadsen2004Difficulty 36 (High School)
Book of Detective Stories
Unknown
375 Gutenberg downloadsen2022Difficulty 37 (High School)
Poppy Ott and the stuttering parrot
Edwards, Leo
375 Gutenberg downloadsen2025Difficulty 29 (Middle School)
Punch or the London Charivari, Vol. 147, November 25, 1914
Various
375 Gutenberg downloadsen2009Difficulty 47 (College)
Shadow in the House
Gluck, Sinclair
375 Gutenberg downloadsen2021Difficulty 38 (High School)
The Chase of the Ruby
Marsh, Richard
375 Gutenberg downloadsen2012Difficulty 34 (High School)
The emerald of Catherine the Great
Belloc, Hilaire
375 Gutenberg downloadsen2022Difficulty 56 (Graduate)
The leading lady
Bonner, Geraldine
375 Gutenberg downloadsen2022Difficulty 44 (College)
Nick Carter Stories No. 131, March 13, 1915: A fatal message; or, Nick Carter's slender clew
Carter, Nicholas (House name) & Phillips, Roland Ashford
374 Gutenberg downloadsen2021Difficulty 38 (High School)
The Amateur
Davis, Richard Harding
374 Gutenberg downloadsen2006Difficulty 36 (High School)
The Tragedy of Wild River Valley
Finley, Martha
374 Gutenberg downloadsen2014Difficulty 44 (College)
Dave Porter and His Double; Or, The Disapperarance of the Basswood Fortune
Stratemeyer, Edward
373 Gutenberg downloadsen2009Difficulty 39 (High School)
Master of His Fate
Cobban, J. Maclaren (James Maclaren)
373 Gutenberg downloadsen2004Difficulty 43 (College)
One-Way Ticket to Nowhere
Yerxa, Leroy
373 Gutenberg downloadsen2010Difficulty 33 (High School)
The Bond of Black
Le Queux, William
373 Gutenberg downloadsen2012Difficulty 46 (College)
The lonely house
Lowndes, Marie Belloc
373 Gutenberg downloadsen2023Difficulty 42 (College)
The Master Detective: Being Some Further Investigations of Christopher Quarles
Brebner, Percy James
373 Gutenberg downloadsen2006Difficulty 37 (High School)
The Mystery of Carlitos Mexican Mystery Stories #2
Randolph, Helen
373 Gutenberg downloadsen2013Difficulty 34 (High School)
Two Ghostly Mysteries A Chapter in the History of a Tyrone Family; and the Murdered Cousin
Le Fanu, Joseph Sheridan
373 Gutenberg downloadsen2004Difficulty 62 (Academic)
Valkopukuinen nainen 2 Perheromaani
Collins, Wilkie
373 Gutenberg downloadsfi2017
A Traitor in London
Hume, Fergus
372 Gutenberg downloadsen2017Difficulty 35 (High School)
Suspense
Ostrander, Isabel
372 Gutenberg downloadsen2025Difficulty 47 (College)
The Sacred Herb
Hume, Fergus
372 Gutenberg downloadsen2017Difficulty 46 (College)
32 Caliber
McGibeny, Donald
371 Gutenberg downloadsen2007Difficulty 37 (High School)
A Point of Testimony
Wells, Carolyn
371 Gutenberg downloadsen2021Difficulty 43 (College)
Bart Keene's Hunting Days; or, The Darewell Chums in a Winter Camp
Chapman, Allen
371 Gutenberg downloadsen2011Difficulty 37 (High School)
Danny the detective
Barclay, Vera C. (Vera Charlesworth)
371 Gutenberg downloadsen2024Difficulty 32 (High School)
Monsieur Lecoq — Volume 1 L'enquête
Gaboriau, Emile
371 Gutenberg downloadsfr2008
Nick Carter Stories No. 122, January 9, 1915: The suicide; or, Nick Carter and the lost head
Carter, Nicholas (House name) & Jenkins, Burke & Nostwell, E. K.
371 Gutenberg downloadsen2022Difficulty 35 (High School)
Sign of the Green Arrow A Mystery Story
Snell, Roy J. (Roy Judson)
371 Gutenberg downloadsen2014Difficulty 32 (High School)
Suomenlahden salaisuus
Tavaststjerna, Karl August
371 Gutenberg downloadsfi2014
The Leak
Futrelle, Jacques
371 Gutenberg downloadsen2011Difficulty 41 (College)
Watermelon Mystery at Sugar Creek
Hutchens, Paul
371 Gutenberg downloadsen2019Difficulty 46 (College)
Whither Thou Goest
Le Queux, William
371 Gutenberg downloadsen2012Difficulty 38 (High School)
La petite roque
Maupassant, Guy de
370 Gutenberg downloadsfr2006
Nick Carter Stories No. 138 May 1, 1915; The Traitors of the Tropics; or, Nick Carter's Royal Flush
Carter, Nicholas (House name)
370 Gutenberg downloadsen2021Difficulty 37 (High School)
Penny Allen and the Mystery of the Hidden Treasure
McKechnie, Jean L. (Jean Lyttleton)
370 Gutenberg downloadsen2016Difficulty 38 (High School)
The Bomb-Makers Being Some Curious Records Concerning the Craft and Cunning of Theodore Drost, an Enemy Alien in London, Together with Certain Revelations Regarding His Daughter Ella
Le Queux, William
370 Gutenberg downloadsen2012Difficulty 52 (Graduate)
Nick Baba's Last Drink and Other Sketches
Goff, George Paul
369 Gutenberg downloadsen2006Difficulty 46 (College)
Nick Carter Stories No. 154, August 21, 1915: The mask of death; or, Nick Carter's curious case.
Carter, Nicholas (House name) & Lebhar, Bertram
369 Gutenberg downloadsen2022Difficulty 41 (College)
The Golden Boys at the Haunted Camp
Wyman, L. P. (Levi Parker)
369 Gutenberg downloadsen2020Difficulty 31 (High School)
The Mysteries of Heron Dyke: A Novel of Incident. Volume 1 (of 3)
Speight, T. W. (Thomas Wilkinson)
369 Gutenberg downloadsen2018Difficulty 37 (High School)
Angel Esquire
Wallace, Edgar
368 Gutenberg downloadsen2023Difficulty 40 (High School)
Ashton-Kirk, Investigator
McIntyre, John T. (John Thomas)
368 Gutenberg downloadsen2004Difficulty 43 (College)
Captives of the Thieve-Star
Schmitz, James H.
368 Gutenberg downloadsen2021Difficulty 39 (High School)
Josie O'Gorman
Sampson, Emma Speed
368 Gutenberg downloadsen2019Difficulty 42 (College)
Lease to Doomsday
Archer, Lee
368 Gutenberg downloadsen2008Difficulty 31 (High School)
Nick Carter Stories No. 147, July 3, 1915: On Death's Trail; or, Nick Carter's Strangest Case
Carter, Nicholas (House name) & Boston, Ralph
368 Gutenberg downloadsen2022Difficulty 39 (High School)
The Eames-Erskine case : $b A detective story
Fielding, A. (Archibald)
368 Gutenberg downloadsen2025Difficulty 36 (High School)
The Lone Inn: A Mystery
Hume, Fergus
368 Gutenberg downloadsen2017Difficulty 36 (High School)
The Mystery of Murray Davenport: A Story of New York at the Present Day
Stephens, Robert Neilson
368 Gutenberg downloadsen2005Difficulty 41 (College)
The Poisoned Pen
Reeve, Arthur B. (Arthur Benjamin)
368 Gutenberg downloadsen1999Difficulty 40 (High School)
Agent Nine Solves His First Case: A Story of the Daring Exploits of the "G" Men
Dean, Graham M.
367 Gutenberg downloadsen2013Difficulty 37 (High School)
From Headquarters: Odd Tales Picked up in the Volunteer Service
Frye, James A. (James Albert)
367 Gutenberg downloadsen2015Difficulty 54 (Graduate)
Great Porter Square: A Mystery. v. 2
Farjeon, B. L. (Benjamin Leopold)
367 Gutenberg downloadsen2013Difficulty 41 (College)
Greensea Island: A Mystery of the Essex Coast
Bridges, Victor
367 Gutenberg downloadsen2021Difficulty 43 (College)
The Slipper Point Mystery
Seaman, Augusta Huiell
367 Gutenberg downloadsen2012Difficulty 39 (High School)
Buffalo Bill's ruse : $b or, Won by sheer nerve
Ingraham, Prentiss
366 Gutenberg downloadsen2021Difficulty 36 (High School)
Nick Carter Stories No. 140, May 15, 1915: The Melting-Pot
Carter, Nicholas (House name) & Waddell, C. C. (Charles Carey)
366 Gutenberg downloadsen2021Difficulty 37 (High School)
Prisoners in Devil's Bog: A Skippy Dare Mystery Story
Fitzhugh, Percy Keese
366 Gutenberg downloadsen2014Difficulty 38 (High School)
Spies Die Hard!
Marmor, Arnold
366 Gutenberg downloadsen2009Difficulty 25 (Middle School)
The Midnight Passenger : A Novel
Savage, Richard
366 Gutenberg downloadsen2004Difficulty 52 (Graduate)
Flash Evans and the Darkroom Mystery
Bell, Frank
365 Gutenberg downloadsen2017Difficulty 38 (High School)
My Adventure in the Flying Scotsman; A Romance of London and North-Western Railway Shares
Phillpotts, Eden
365 Gutenberg downloadsen2017Difficulty 50 (College)
Punch, or the London Charivari, Volume 153, July 25, 1917
Various
365 Gutenberg downloadsen2004Difficulty 46 (College)
The Dead Alive
Collins, Wilkie
365 Gutenberg downloadsen2005Difficulty 38 (High School)
The Notorious Impostor (1692); Diego Redivivus (1692)
Settle, Elkanah
365 Gutenberg downloadsen2011Difficulty 60 (Graduate)
The radio cop
Whitman, Vic (Victor Sargent)
365 Gutenberg downloadsen2025Difficulty 36 (High School)
Fritz to the Front, or, the Ventriloquist Scamp-Hunter
Wheeler, Edward L. (Edward Lytton)
364 Gutenberg downloadsen2011Difficulty 41 (College)
In White Raiment
Le Queux, William
364 Gutenberg downloadsen2012Difficulty 44 (College)
The Bradys' Race for Life; or, Rounding Up a Tough Trio: A Detective Story of Life
Doughty, Francis Worcester
364 Gutenberg downloadsen2019Difficulty 33 (High School)
The crystal claw
Le Queux, William
364 Gutenberg downloadsen2024Difficulty 45 (College)
The Go Ahead Boys on Smugglers' Island
Kay, Ross
364 Gutenberg downloadsen2011Difficulty 37 (High School)
The House by the Lock
Unknown
364 Gutenberg downloadsen2010Difficulty 42 (College)
The Lonely House
Streckfuss, Adolf
364 Gutenberg downloadsen2011Difficulty 53 (Graduate)
The Pit Town Coronet: A Family Mystery, Volume 3 (of 3)
Wills, C. J. (Charles James)
364 Gutenberg downloadsen2013Difficulty 49 (College)
Three girl chums at Laurel Hall : $b or, The mystery of the school by the lake
Barton, May Hollis
364 Gutenberg downloadsen2025Difficulty 31 (High School)
Baseball Joe Saving the League; or, Breaking Up a Great Conspiracy
Chadwick, Lester
363 Gutenberg downloadsen2019Difficulty 37 (High School)
Murder in the maze
Connington, J. J.
363 Gutenberg downloadsen2023Difficulty 37 (High School)
Night Must Fall : a Play in Three Acts
Williams, Emlyn
363 Gutenberg downloadsen2005Difficulty 36 (High School)
Scarhaven Keep
Fletcher, J. S. (Joseph Smith)
363 Gutenberg downloadsen2006Difficulty 43 (College)
Miss Hildreth: A Novel, Volume 3
Stevens, Augusta de Grasse
362 Gutenberg downloadsen2012Difficulty 47 (College)
Penny Nichols Finds a Clue
Clark, Joan
362 Gutenberg downloadsen2010Difficulty 37 (High School)
The Black Patch
Hume, Fergus
362 Gutenberg downloadsen2017Difficulty 46 (College)
The Gerrard Street Mystery and Other Weird Tales
Dent, John Charles
362 Gutenberg downloadsen2004Difficulty 50 (College)
The Ivory Snuff Box
Kummer, Frederic Arnold
362 Gutenberg downloadsen2009Difficulty 43 (College)
The Pawns Count
Oppenheim, E. Phillips (Edward Phillips)
362 Gutenberg downloadsen2006Difficulty 40 (High School)
The Thousandth Woman
Hornung, E. W. (Ernest William)
362 Gutenberg downloadsen2011Difficulty 39 (High School)
Tom the telephone boy; or, The mystery of a message
Webster, Frank V.
362 Gutenberg downloadsen2022Difficulty 32 (High School)
A Secret Inheritance (Volume 3 of 3)
Farjeon, B. L. (Benjamin Leopold)
361 Gutenberg downloadsen2014Difficulty 41 (College)
A Ticket to Adventure A Mystery Story for Girls
Snell, Roy J. (Roy Judson)
361 Gutenberg downloadsen2013Difficulty 31 (High School)
Atom Mystery [Young Atom Detective]
Coombs, Charles Ira
361 Gutenberg downloadsen2016Difficulty 36 (High School)
Le fauteuil hanté
Leroux, Gaston
361 Gutenberg downloadsfr2006
The Gray Phantom
Landon, Herman
361 Gutenberg downloadsen2011Difficulty 47 (College)
The Stories of the Three Burglars
Stockton, Frank R.
361 Gutenberg downloadsen2004Difficulty 42 (College)
Twenty-three and a half hours' leave
Rinehart, Mary Roberts
361 Gutenberg downloadsen2022Difficulty 38 (High School)
Death, the Knight, and the Lady: A Ghost Story
Stacpoole, H. De Vere (Henry De Vere)
360 Gutenberg downloadsen2017Difficulty 36 (High School)
Devlin the Barber
Farjeon, B. L. (Benjamin Leopold)
360 Gutenberg downloadsen2016Difficulty 41 (College)
Nick Carter Stories No. 155, August 28, 1915: The Gordon Elopement; or, Nick Carter's Three of a Kind.
Carter, Nicholas (House name) & Lebhar, Bertram
360 Gutenberg downloadsen2022Difficulty 36 (High School)
Sight Gag
Janifer, Laurence M.
360 Gutenberg downloadsen2009Difficulty 37 (High School)
Castle of Terror
Liston, E. J.
359 Gutenberg downloadsen2010Difficulty 35 (High School)
Cynthia Wakeham's Money
Green, Anna Katharine
359 Gutenberg downloadsen2011Difficulty 40 (High School)
Disappeared From Her Home: A Novel
Pirkis, Catherine Louisa
359 Gutenberg downloadsen2021Difficulty 45 (College)
Faulkner's Folly
Wells, Carolyn
359 Gutenberg downloadsen2019Difficulty 41 (College)
Norma Kent of the WACS
Snell, Roy J. (Roy Judson)
359 Gutenberg downloadsen2015Difficulty 31 (High School)
The Affair at the Semiramis Hotel
Mason, A. E. W. (Alfred Edward Woodley)
359 Gutenberg downloadsen2012Difficulty 34 (High School)
The Air Mystery of Isle La Motte
Craine, E. J. (Edith Janice)
359 Gutenberg downloadsen2014Difficulty 34 (High School)
The fearsome touch of death
Howard, Robert E. (Robert Ervin)
359 Gutenberg downloadsen2023Difficulty 45 (College)
The House Opposite: A Mystery
Kent, Elizabeth
359 Gutenberg downloadsen2012Difficulty 43 (College)
Third Warning A Mystery Story for Girls
Snell, Roy J. (Roy Judson)
359 Gutenberg downloadsen2014Difficulty 33 (High School)
A Sharper's Downfall; Or, Into the Net
Carter, Nicholas (House name)
358 Gutenberg downloadsen2021Difficulty 67 (Academic)
Great Porter Square: A Mystery. v. 3
Farjeon, B. L. (Benjamin Leopold)
358 Gutenberg downloadsen2013Difficulty 33 (High School)
Nick Carter Stories No. 11, November 23, 1912: Nick Carter Strikes Oil; or, Uncovering More Than a Murder
Carter, Nicholas (House name) & Bradshaw, Alden F.
358 Gutenberg downloadsen2022Difficulty 33 (High School)
Sergeant Silk, the Prairie Scout
Leighton, Robert
358 Gutenberg downloadsen2011Difficulty 37 (High School)
The case with nine solutions
Connington, J. J.
358 Gutenberg downloadsen2024Difficulty 36 (High School)
The Haunted Hangar Sky Scouts/Air Mystery series #3
Powell, Van
358 Gutenberg downloadsen2018Difficulty 40 (High School)
The presidential snapshot : $b or, The all-seeing eye
Lebhar, Bertram
358 Gutenberg downloadsen2023Difficulty 45 (College)
The ranch of the tombstones
Tuttle, W. C. (Wilbur C.)
358 Gutenberg downloadsen2024Difficulty 34 (High School)
Whispers at Dawn; Or, The Eye
Snell, Roy J. (Roy Judson)
358 Gutenberg downloadsen2013Difficulty 31 (High School)
Boy Scouts in Mexico; Or, On Guard with Uncle Sam
Ralphson, G. Harvey (George Harvey)
357 Gutenberg downloadsen2000Difficulty 35 (High School)
In Queer Street
Hume, Fergus
357 Gutenberg downloadsen2017Difficulty 44 (College)
Kitty Alone: A Story of Three Fires (vol. 3 of 3)
Baring-Gould, S. (Sabine)
357 Gutenberg downloadsen2017Difficulty 37 (High School)
Nick Carter Stories No. 139, May 8, 1915: The Pressing Peril
Carter, Nicholas (House name) & Phillips, Roland Ashford
357 Gutenberg downloadsen2021Difficulty 38 (High School)
Punch, or the London Charivari, Vol. 105 December 23rd, 1893
Various
357 Gutenberg downloadsen2012Difficulty 47 (College)
The Bishop's purse
Moffett, Cleveland & Herford, Oliver
357 Gutenberg downloadsen2024Difficulty 45 (College)
The Cuckoo Clock
Barefoot, Wesley
357 Gutenberg downloadsen2009Difficulty 32 (High School)
The Mystery of Arnold Hall
Persons, Helen M.
357 Gutenberg downloadsen2013Difficulty 39 (High School)
The Shadow Passes A Mystery Story for Boys
Snell, Roy J. (Roy Judson)
357 Gutenberg downloadsen2013Difficulty 30 (Middle School)
A Stolen Name; Or, The Man Who Defied Nick Carter
Carter, Nicholas (House name)
356 Gutenberg downloadsen2020Difficulty 47 (College)
Death Points a Finger
Levinrew, Will
356 Gutenberg downloadsen2009Difficulty 42 (College)
L'homme sauvage et Julius Pingouin
Boutet, Frédéric
356 Gutenberg downloadsfr2024
La filleule de Lagardère; I La saltimbanque
Mahalin, Paul
356 Gutenberg downloadsfr2011
Seventeen Years in the Underworld
Scott, Wellington
356 Gutenberg downloadsen2018Difficulty 43 (College)
The Spy
Davis, Richard Harding
356 Gutenberg downloadsen2006Difficulty 38 (High School)
Ιστορίες αλλόκοτες
Poe, Edgar Allan
356 Gutenberg downloadsel2011
Captain Sparkle, Pirate; Or, A Hard Man to Catch
Carter, Nicholas (House name)
355 Gutenberg downloadsen2020Difficulty 35 (High School)
Nick Carter Stories No. 150, July 24, 1915: The House of Fear; or, Nick Carter's Counterstroke.
Carter, Nicholas (House name) & Boston, Ralph
355 Gutenberg downloadsen2022Difficulty 38 (High School)
The Sugar Creek Gang Goes North
Hutchens, Paul
355 Gutenberg downloadsen2018Difficulty 44 (College)
Doctor Izard
Green, Anna Katharine
354 Gutenberg downloadsen2018Difficulty 41 (College)
The Case of the Golden Bullet
Groner, Auguste
354 Gutenberg downloadsen1999Difficulty 39 (High School)
The Coquette's Victim Everyday Life Library No. 1
Brame, Charlotte M.
354 Gutenberg downloadsen2004Difficulty 35 (High School)
The Draycott murder mystery
Thynne, Molly
354 Gutenberg downloadsen2025Difficulty 35 (High School)
The Great Green Diamond; Or, Thief Against Thief
Stark, Inspector
354 Gutenberg downloadsen2021Difficulty 36 (High School)
The History of the Remarkable Life of John Sheppard Containing a Particular Account of His Many Robberies and Escapes
Defoe, Daniel
354 Gutenberg downloadsen2004Difficulty 58 (Graduate)
The Jade God
Sullivan, Alan
354 Gutenberg downloadsen2021Difficulty 38 (High School)
The lazy detective
Dilnot, George
354 Gutenberg downloadsen2025Difficulty 40 (High School)
The rider of the Mohave : $b a western story
Fellom, James
354 Gutenberg downloadsen2022Difficulty 43 (College)
A Cigarette Clew; Or, "Salted" For a Million
Carter, Nicholas (House name)
353 Gutenberg downloadsen2021Difficulty 52 (Graduate)
Five Thousand Dollars Reward
Pinkerton, A. Frank
353 Gutenberg downloadsen2005Difficulty 34 (High School)
Four Ghost Stories
Molesworth, Mrs.
353 Gutenberg downloadsen2010Difficulty 42 (College)
Jimmy Drury: Candid Camera Detective
O'Hara, David
353 Gutenberg downloadsen2018Difficulty 32 (High School)
Shadow, the Mysterious Detective
Howard, Police Captain
353 Gutenberg downloadsen2014Difficulty 38 (High School)
The Frame Up
Davis, Richard Harding
353 Gutenberg downloadsen1999Difficulty 39 (High School)
The Girl from Malta
Hume, Fergus
353 Gutenberg downloadsen2017Difficulty 46 (College)
The Man Inside
Lincoln, Natalie Sumner
353 Gutenberg downloadsen2020Difficulty 47 (College)
The Mill Mystery
Green, Anna Katharine
353 Gutenberg downloadsen2004Difficulty 38 (High School)
The North Shore Mystery
Fletcher, Henry
353 Gutenberg downloadsen2022Difficulty 35 (High School)
The Flaming Jewel
Chambers, Robert W. (Robert William)
352 Gutenberg downloadsen2008Difficulty 35 (High School)
The Great Secret
Oppenheim, E. Phillips (Edward Phillips)
352 Gutenberg downloadsen2006Difficulty 37 (High School)
The long arm of Fantômas
Souvestre, Pierre & Allain, Marcel
352 Gutenberg downloadsen2023Difficulty 44 (College)
The mystery of the Sea-Lark
Barbour, Ralph Henry & Holt, H. P.
352 Gutenberg downloadsen2024Difficulty 38 (High School)
The red-hot dollar, and other stories from the Black Cat
Umbstaetter, H. D. (Herman Daniel)
352 Gutenberg downloadsen2025Difficulty 50 (College)
The white countess
Warden, Florence
352 Gutenberg downloadsen2023Difficulty 41 (College)
The Box with Broken Seals
Oppenheim, E. Phillips (Edward Phillips)
351 Gutenberg downloadsen2006Difficulty 39 (High School)
The Crimson Patch
Seaman, Augusta Huiell
351 Gutenberg downloadsen2016Difficulty 41 (College)
The Damned
Blackwood, Algernon
351 Gutenberg downloadsen2004Difficulty 49 (College)
The Experiences of a Barrister, and Confessions of an Attorney
Warren, Samuel
351 Gutenberg downloadsen2004Difficulty 50 (College)
The Golden Circle A Mystery Story for Girls
Snell, Roy J. (Roy Judson)
351 Gutenberg downloadsen2017Difficulty 27 (Middle School)
Vicky Van
Wells, Carolyn
351 Gutenberg downloadsen2004Difficulty 34 (High School)
Frank Reade, Jr., with his new steam horse in the great American desert or, The sandy trail of death
Senarens, Luis
350 Gutenberg downloadsen2022Difficulty 35 (High School)
I misteri del castello d'Udolfo, vol. 2
Radcliffe, Ann Ward
350 Gutenberg downloadsit2010
Punch, or the London Charivari, Vol. 105, August 26th 1893
Various
350 Gutenberg downloadsen2011Difficulty 41 (College)
The Alien Dies at Dawn
Garrett, Randall & Silverberg, Robert
350 Gutenberg downloadsen2021Difficulty 36 (High School)
The Disagreeable Woman: A Social Mystery
Alger, Horatio, Jr.
350 Gutenberg downloadsen2017Difficulty 37 (High School)
The Datchet Diamonds
Marsh, Richard
349 Gutenberg downloadsen2012Difficulty 37 (High School)
The Diamond Cross Mystery Being a Somewhat Different Detective Story
Steele, Chester K.
349 Gutenberg downloadsen2005Difficulty 35 (High School)
The invisible master
Hamilton, Edmond
349 Gutenberg downloadsen2024Difficulty 43 (College)
The Man from the Clouds
Clouston, J. Storer (Joseph Storer)
349 Gutenberg downloadsen2006Difficulty 40 (High School)
Bessy Rane: A Novel
Wood, Henry, Mrs.
348 Gutenberg downloadsen2018Difficulty 37 (High School)
Curlie Carson Listens In
Snell, Roy J. (Roy Judson)
348 Gutenberg downloadsen2006Difficulty 35 (High School)
Index of the Project Gutenberg Works of Frank L. Packard
Packard, Frank L. (Frank Lucius)
348 Gutenberg downloadsen2018Difficulty 54 (Graduate)
The Clevedon Case
Oakley, Nancy (Novelist) & Oakley, John
348 Gutenberg downloadsen2022Difficulty 38 (High School)
The Hollow of Her Hand
McCutcheon, George Barr
348 Gutenberg downloadsen2004Difficulty 34 (High School)
The shadow of the Wolf
Freeman, R. Austin (Richard Austin)
348 Gutenberg downloadsen2025Difficulty 40 (High School)
Woodburn Grange: A story of English country life; vol. 3 of 3
Howitt, William
348 Gutenberg downloadsen2022Difficulty 45 (College)
Cold Ghost
Geier, Chester S.
347 Gutenberg downloadsen2010Difficulty 37 (High School)
Deadly decoy
Garrett, Randall & Silverberg, Robert
347 Gutenberg downloadsen2023Difficulty 35 (High School)
Tom Terror, the Outlaw
Jackson, James
347 Gutenberg downloadsen2017Difficulty 34 (High School)
Bratton's Idea
Wellman, Manly Wade
346 Gutenberg downloadsen2021Difficulty 41 (College)
Cato, the creeper; or, The demon of Dead-Man's Forest
Dewey, Frederick H.
346 Gutenberg downloadsen2022Difficulty 37 (High School)
L'effrayante aventure
Lermina, Jules
346 Gutenberg downloadsfr2006
Le scarabée d'or
Poe, Edgar Allan
346 Gutenberg downloadsfr2022
Punch, or the London Charivari, Volume 152, April 11, 1917
Various
346 Gutenberg downloadsen2005Difficulty 43 (College)
Shock Absorber
Von Wald, E. G.
346 Gutenberg downloadsen2008Difficulty 44 (College)
The Crime of the French Café and Other Stories
Carter, Nicholas (House name)
346 Gutenberg downloadsen2004Difficulty 33 (High School)
7 to 12: A Detective Story
Green, Anna Katharine
345 Gutenberg downloadsen2018Difficulty 40 (High School)
A Perilous Secret
Reade, Charles
345 Gutenberg downloadsen2004Difficulty 40 (High School)
Cronus of the D. F. C.
Biggle, Lloyd, Jr.
345 Gutenberg downloadsen2019Difficulty 33 (High School)
Hunted Down; or, Five Days in the Fog A Thrilling Narrative of the Escape of Young Granice from a Drunken, Infuriated Mob
Granice, Harry
345 Gutenberg downloadsen2010Difficulty 43 (College)
L'hôtellerie sanglante
Mahalin, Paul
345 Gutenberg downloadsfr2011
La Poupée Sanglante
Leroux, Gaston
345 Gutenberg downloadsfr2021
The Missing Tin Box; Or, The Stolen Railroad Bonds
Stratemeyer, Edward
345 Gutenberg downloadsen2010Difficulty 30 (Middle School)
A woman's debt
Le Queux, William
344 Gutenberg downloadsen2023Difficulty 42 (College)
Jesse James' Desperate Game; Or, The Robbery of the Ste. Genevieve Bank
Ward, William (Author at Arthur Westbrook Co. (Cleveland, Ohio))
344 Gutenberg downloadsen2020Difficulty 46 (College)
Larry Dexter and the bank mystery : $b or, Exciting days in Wall Street
Sperry, Raymond
344 Gutenberg downloadsen2025Difficulty 35 (High School)
Punch, or the London Charivari, Volume 100, January 3, 1891
Various
344 Gutenberg downloadsen2004Difficulty 36 (High School)
Punchinello, Volume 2, No. 29, October 15, 1870
Various
344 Gutenberg downloadsen2003Difficulty 52 (Graduate)
The Cornhill Magazine (Vol. I, No. 6, June 1860)
Various
344 Gutenberg downloadsen2023Difficulty 59 (Graduate)
The house of evil
Le Queux, William
344 Gutenberg downloadsen2025Difficulty 46 (College)
The Mercer Boys at Woodcrest
Wyckoff, Capwell
344 Gutenberg downloadsen2018Difficulty 36 (High School)
The Middle of Things
Fletcher, J. S. (Joseph Smith)
344 Gutenberg downloadsen2006Difficulty 40 (High School)
A Dead Reckoning
Speight, T. W. (Thomas Wilkinson)
343 Gutenberg downloadsen2018Difficulty 38 (High School)
An account of the Death of Philip Jolin who was executed for the murder of his father, in the Island of Jersey, October 3, 1829
Cunningham, Francis
343 Gutenberg downloadsen2012Difficulty 54 (Graduate)
Behind the bronze door
Le Queux, William
343 Gutenberg downloadsen2024Difficulty 41 (College)
Chalk face
Frank, Waldo David
343 Gutenberg downloadsen2024Difficulty 35 (High School)
Henry goes prehistoric
Tuttle, W. C. (Wilbur C.)
343 Gutenberg downloadsen2025Difficulty 36 (High School)
Les amours d'une empoisonneuse
Gaboriau, Emile
343 Gutenberg downloadsfr2011
Nick Carter Stories No. 158, September 18, 1915: The blue veil; or, Nick Carter's torn trail.
Carter, Nicholas (House name)
343 Gutenberg downloadsen2022Difficulty 40 (High School)
The copper box
Fletcher, J. S. (Joseph Smith)
343 Gutenberg downloadsen2024Difficulty 38 (High School)
The Great Oakdale Mystery
Scott, Morgan
343 Gutenberg downloadsen2015Difficulty 36 (High School)
The life, travels, exploits, frauds and robberies of Charles Speckman, alias Brown, who was executed at Tyburn on Wednesday 23d of November, 1763
Speckman, Charles
343 Gutenberg downloadsen2023Difficulty 64 (Academic)
The Sturgis wager : $b A detective story
Morette, Edgar
343 Gutenberg downloadsen2024Difficulty 48 (College)
Nick Carter Stories No. 159, September 25, 1915: Driven from cover; or, Nick Carter's double ruse.
Carter, Nicholas (House name)
342 Gutenberg downloadsen2022Difficulty 40 (High School)
Not Snow Nor Rain
De Ford, Miriam Allen
342 Gutenberg downloadsen2019Difficulty 39 (High School)
The Thing Beyond Reason
Holding, Elisabeth Sanxay
342 Gutenberg downloadsen2022Difficulty 35 (High School)
The Valley of the Shadow
McNeile, H. C. (Herman Cyril)
342 Gutenberg downloadsen2020Difficulty 36 (High School)
Chronique du crime et de l'innocence, tome 6/8 Recueil des événements les plus tragiques;...
Champagnac, J.-B.-J. (Jean-Baptiste-Joseph)
341 Gutenberg downloadsfr2021
Dick Kent, Fur Trader
Oblinger, M. M. (Milo Milton)
341 Gutenberg downloadsen2016Difficulty 43 (College)
In the Dead of Night: A Novel. Volume 2 (of 3)
Speight, T. W. (Thomas Wilkinson)
341 Gutenberg downloadsen2018Difficulty 40 (High School)
Never Trust a Thief!
Silverberg, Robert
341 Gutenberg downloadsen2021Difficulty 36 (High School)
Nick Carter Stories No. 135. April 10, 1915; Straight to the Goal; Or, Nick Carter's Queer Challenge
Carter, Nicholas (House name)
341 Gutenberg downloadsen2021Difficulty 35 (High School)
Nick Carter Stories No. 151, July 31, 1915: The Mystery of the Crossed Needles; or Nick Carter and the Yellow Tong
Carter, Nicholas (House name) & Boston, Ralph
341 Gutenberg downloadsen2022Difficulty 35 (High School)
The Meredith Mystery
Lincoln, Natalie Sumner
341 Gutenberg downloadsen2019Difficulty 42 (College)
L'esquisse mystérieuse
Erckmann-Chatrian
340 Gutenberg downloadsfr2011
Peachmonk : $b a serio-comic detective tale in which no firearms are used and no one is killed, being a three days episode in the life of the Duke of Belleville as related by Lord Edward Lyndon
Eyerman, John
340 Gutenberg downloadsen2012Difficulty 61 (Academic)
The Case of the Registered Letter
Groner, Auguste
340 Gutenberg downloadsen1999Difficulty 41 (College)
The Phantom Friend A Judy Bolton Mystery
Sutton, Margaret
340 Gutenberg downloadsen2015Difficulty 34 (High School)
The Vanishing Comrade: A Mystery Story for Girls
Eliot, Ethel Cook
340 Gutenberg downloadsen2020Difficulty 38 (High School)
Arsène Lupin miljoonaperillisenä
Leblanc, Maurice
339 Gutenberg downloadsfi2017
Bats in the Wall; or, The Mystery of Trinity Church-yard
Raymond, P. T.
339 Gutenberg downloadsen2014Difficulty 42 (College)
Double Crossed
Newton, W. Douglas (Wilfrid Douglas)
339 Gutenberg downloadsen2022Difficulty 34 (High School)
Footprints
Strahan, Kay Cleaver
339 Gutenberg downloadsen2025Difficulty 32 (High School)
Latvasaaren kuninkaan hovilinna: Seikkailuja Venäjän rajalta
Ingman, A. E. (Alfred Emil)
339 Gutenberg downloadsfi2005
The Flying Machine Boys on Secret Service; Or, The Capture in the Air
Walton, Frank
339 Gutenberg downloadsen2016Difficulty 39 (High School)
The Missing Formula Madge Sterling Series, #1
Wirt, Mildred A. (Mildred Augustine)
339 Gutenberg downloadsen2012Difficulty 38 (High School)
Keeban
Balmer, Edwin
338 Gutenberg downloadsen2021Difficulty 36 (High School)
Punchinello, Volume 1, No. 14, July 2, 1870
Various
338 Gutenberg downloadsen2006Difficulty 47 (College)
The Boarded-Up House
Seaman, Augusta Huiell
338 Gutenberg downloadsen2010Difficulty 40 (High School)
The First Man on the Moon
Coppel, Alfred
338 Gutenberg downloadsen2021Difficulty 33 (High School)
The Hemlock Avenue Mystery
Long, Lily A. (Lily Augusta)
338 Gutenberg downloadsen2018Difficulty 37 (High School)
The Puzzle in the Pond A Judy Bolton Mystery
Sutton, Margaret
338 Gutenberg downloadsen2017Difficulty 35 (High School)
The Weapons of Mystery
Hocking, Joseph
338 Gutenberg downloadsen2004Difficulty 41 (College)
Tom Slade on Overlook Mountain
Fitzhugh, Percy Keese
338 Gutenberg downloadsen2019Difficulty 38 (High School)
Nick Carter Stories No. 149, July 17, 1915: A Network of Crime; or, Nick Carter's Tangled Skein.
Carter, Nicholas (House name) & Boston, Ralph
337 Gutenberg downloadsen2022Difficulty 37 (High School)
The Flying Machine Boys on Duty; Or, The Clue Above the Clouds
Walton, Frank
337 Gutenberg downloadsen2015Difficulty 41 (College)
The melody of death
Wallace, Edgar
337 Gutenberg downloadsen2025Difficulty 41 (College)
A Son of Ishmael: A Novel
Meade, L. T.
336 Gutenberg downloadsen2021Difficulty 35 (High School)
Jim Waring of Sonora-Town; Or, Tang of Life
Knibbs, Henry Herbert
336 Gutenberg downloadsen2004Difficulty 34 (High School)
Life and Confession of Ann Walters, the Female Murderess!! Also the Execution of Enos G. Dudley, at Haverhill, N. H., May 23, 1849. To Which Is Added the Confession of Mary Runkle, Who Was Executed for Murder.
Anonymous
336 Gutenberg downloadsen2021Difficulty 56 (Graduate)
The Photographer's Evidence; Or, Clever but Crooked
Carter, Nicholas (House name)
336 Gutenberg downloadsen2020Difficulty 43 (College)
Missing at Marshlands Arden Blake Mystery Series #3
Garis, Cleo F.
335 Gutenberg downloadsen2012Difficulty 38 (High School)
Nick Carter Stories No. 121, January 2, 1915: The call of death; or, Nick Carter's clever assistant
Carter, Nicholas (House name) & Jenkins, Burke
335 Gutenberg downloadsen2022Difficulty 38 (High School)
Out of Russia
Marriott, Crittenden
335 Gutenberg downloadsen2023Difficulty 36 (High School)
Snarled Identities; Or, A Desperate Tangle
Carter, Nicholas (House name)
335 Gutenberg downloadsen2020Difficulty 68 (Academic)
The Cool War
Fetler, Andrew
335 Gutenberg downloadsen2016Difficulty 37 (High School)
The Evil Shepherd
Oppenheim, E. Phillips (Edward Phillips)
335 Gutenberg downloadsen2004Difficulty 42 (College)
The Golgotha Dancers
Wellman, Manly Wade
335 Gutenberg downloadsen2010Difficulty 37 (High School)
The Mysterious Sketch
Erckmann-Chatrian
335 Gutenberg downloadsen2011Difficulty 37 (High School)
The Rainbow Feather
Hume, Fergus
335 Gutenberg downloadsen2017Difficulty 38 (High School)
Nouveaux mystères et aventures
Doyle, Arthur Conan
334 Gutenberg downloadsfr2004
The Crimson Blind
White, Fred M. (Fred Merrick)
334 Gutenberg downloadsen2006Difficulty 35 (High School)
The Undetected
Smith, George O. (George Oliver)
334 Gutenberg downloadsen2016Difficulty 44 (College)
A Capillary Crime, and Other Stories
Millet, Francis Davis
333 Gutenberg downloadsen2020Difficulty 51 (Graduate)
Baskervillen koira
Doyle, Arthur Conan
333 Gutenberg downloadsfi2010
Bill Bolton and Hidden Danger
Sainsbury, Noel
333 Gutenberg downloadsen2017Difficulty 30 (Middle School)
The Medici Boots
Swet, Pearl Norton
333 Gutenberg downloadsen2010Difficulty 39 (High School)
The seven missionaries
McNeile, H. C. (Herman Cyril)
333 Gutenberg downloadsen2024Difficulty 38 (High School)
Dalrymple's Equation
Fairman, Paul W.
332 Gutenberg downloadsen2021Difficulty 33 (High School)
New Nick Carter weekly no. 197: The little glass vial; or A beautiful blackmailer brought to bay
Carter, Nicholas (House name)
332 Gutenberg downloadsen2023Difficulty 37 (High School)
Nick Carter Stories No. 156, September 4, 1915: Blood Will Tell; or, Nick Carter's Play in Politics
Carter, Nicholas (House name)
332 Gutenberg downloadsen2022Difficulty 39 (High School)
Scientific Sprague
Lynde, Francis
332 Gutenberg downloadsen2022Difficulty 40 (High School)
The Lake Mystery
Dana, Marvin
332 Gutenberg downloadsen2019Difficulty 46 (College)
A man of mark
Hope, Anthony
331 Gutenberg downloadsen2004Difficulty 45 (College)
An Amiable Charlatan
Oppenheim, E. Phillips (Edward Phillips)
331 Gutenberg downloadsen2006Difficulty 38 (High School)
Come into my parlor
Fritch, Charles E.
331 Gutenberg downloadsen2022Difficulty 30 (Middle School)
Cupboard Love The Lady of the Barge and Others, Part 5.
Jacobs, W. W. (William Wymark)
331 Gutenberg downloadsen2004Difficulty 37 (High School)
Die Macht der Drei: Ein Roman aus dem Jahre 1955
Dominik, Hans
331 Gutenberg downloadsde2016
Le retour d'Imray
Kipling, Rudyard
331 Gutenberg downloadsfr2024
Les loups de Paris II. Les assises rouges
Lermina, Jules
331 Gutenberg downloadsfr2006
The Mystery of Seal Islands
Bardwell, Harrison
331 Gutenberg downloadsen2018Difficulty 40 (High School)
The Well The Lady of the Barge and Others, Part 4.
Jacobs, W. W. (William Wymark)
331 Gutenberg downloadsen2004Difficulty 34 (High School)
Bergrichters Erdenwallen
Achleitner, Arthur
330 Gutenberg downloadsde2004
The Impending Sword: A Novel (Vol. 3 of 3)
Yates, Edmund
330 Gutenberg downloadsen2020Difficulty 44 (College)
Zero the Slaver: A Romance of Equatorial Africa
Fletcher, Lawrence
330 Gutenberg downloadsen2010Difficulty 62 (Academic)
Rainbolt, the Ranger; or, The Aerial Demon of the Mountain
Coomes, Oll
329 Gutenberg downloadsen2019Difficulty 45 (College)
The Girl Scouts at Singing Sands
Wirt, Mildred A. (Mildred Augustine)
329 Gutenberg downloadsen2019Difficulty 38 (High School)
The Scarlet Bat: A Detective Story
Hume, Fergus
329 Gutenberg downloadsen2018Difficulty 36 (High School)
Thieves' Wit: An Everyday Detective Story
Footner, Hulbert
329 Gutenberg downloadsen2018Difficulty 34 (High School)
Blotted Out
Holding, Elisabeth Sanxay
328 Gutenberg downloadsen2022Difficulty 35 (High School)
Death Walks on Mars
Ramm, Alan J.
328 Gutenberg downloadsen2021Difficulty 34 (High School)
In the Dark
Clark, Dale
328 Gutenberg downloadsen2010Difficulty 35 (High School)
Out of Death's Shadow; Or, A Case Without a Precedent
Carter, Nicholas (House name)
328 Gutenberg downloadsen2020Difficulty 36 (High School)
Punch or the London Charivari, Vol. 148, February 10, 1915
Various
328 Gutenberg downloadsen2014Difficulty 47 (College)
The Four-Fingered Glove; Or, The Cost of a Lie
Carter, Nicholas (House name)
328 Gutenberg downloadsen2021Difficulty 38 (High School)
Nick Carter Stories No. 152, August 7, 1915: The Forced Crime; or, Nick Carter's Brazen Clew.
Carter, Nicholas (House name) & Boston, Ralph
327 Gutenberg downloadsen2022Difficulty 37 (High School)
En adelig Opdager
Marsh, Richard
326 Gutenberg downloadsda2010
Life and Confession of Sophia Hamilton Who was Tried, Condemned and Sentenced to be Hung, at Montreal, L. C. on the 4th of August, 1845, for the Perpetration of the Most Shocking Murders and Daring Robberies Perhaps Recorded in the Annals of Crime
Jackson, William H.
326 Gutenberg downloadsen2017Difficulty 61 (Academic)
Nick Carter Stories No. 136, April 17, 1915: The Man They Held Back
Carter, Nicholas (House name) & Phillips, Roland Ashford
326 Gutenberg downloadsen2021Difficulty 35 (High School)
The Double Traitor
Oppenheim, E. Phillips (Edward Phillips)
326 Gutenberg downloadsen2003Difficulty 37 (High School)
The duplicate death
Fox-Davies, Arthur Charles
326 Gutenberg downloadsen2023Difficulty 60 (Graduate)
Within the Maze: A Novel, Vol. 2 (of 2)
Wood, Henry, Mrs.
326 Gutenberg downloadsen2018Difficulty 35 (High School)
A Husband by Proxy
Steele, Jack
325 Gutenberg downloadsen2006Difficulty 40 (High School)
Earth Is Missing!
Selwyn, Carl
325 Gutenberg downloadsen2021Difficulty 37 (High School)
La Puto kaj la Pendolo: Rakonto el la Hispana Inkvizicio
Poe, Edgar Allan
325 Gutenberg downloadseo2020
Paul Clifford — Volume 06
Lytton, Edward Bulwer Lytton, Baron
325 Gutenberg downloadsen2005Difficulty 43 (College)
The Mynns' Mystery
Fenn, George Manville
325 Gutenberg downloadsen2010Difficulty 37 (High School)
The Power of Conscience, exemplified in the genuine and extraordinary confession of Thomas Bedworth delivered to one of the principal officers of Newgate, the night before his execution on September 18, 1815, for the murder of Elizabeth Beesmore in Drury lane. Relating his horrible sufferings until compelled to surrender to public justice by the constant supernatural visitations of the murdered woman, and the frequent appearance of her apparition. From the original paper now in the possession of the publisher. Including interesting particulars of Bedworth's former life, his behaviour before execution, and an original and full report of the Common Serjeant's address on passing sentence.
Bedworth, Thomas
325 Gutenberg downloadsen2020Difficulty 60 (Graduate)
Aaron Trow
Trollope, Anthony
324 Gutenberg downloadsen2003Difficulty 38 (High School)
Double Identity
Farrell, Henry
324 Gutenberg downloadsen2021Difficulty 37 (High School)
Lord of the Silent Death
Williams, Robert Moore
324 Gutenberg downloadsen2021Difficulty 34 (High School)
Spasimo
De Roberto, Federico
324 Gutenberg downloadsit2008
Nick Carter Stories No. 141, May 22, 1915: The duplicate night
Carter, Nicholas (House name) & Waddell, C. C. (Charles Carey)
323 Gutenberg downloadsen2021Difficulty 39 (High School)
Paul Clifford — Volume 07
Lytton, Edward Bulwer Lytton, Baron
323 Gutenberg downloadsen2005Difficulty 46 (College)
Secret of the Earth Star
Kuttner, Henry
323 Gutenberg downloadsen2025Difficulty 36 (High School)
Stroke of Genius
Garrett, Randall
323 Gutenberg downloadsen2022Difficulty 39 (High School)
The Poacher's Wife
Phillpotts, Eden
323 Gutenberg downloadsen2017Difficulty 35 (High School)
The radio girls of Roselawn : $b or, A strange message from the air
Penrose, Margaret
323 Gutenberg downloadsen2023Difficulty 36 (High School)
Asteroid H277—Plus
Walton, Harry
322 Gutenberg downloadsen2020Difficulty 41 (College)
Bill Bolton and the Winged Cartwheels
Sainsbury, Noel
322 Gutenberg downloadsen2018Difficulty 35 (High School)
Josie O'Gorman and the Meddlesome Major
Sampson, Emma Speed
322 Gutenberg downloadsen2021Difficulty 43 (College)
Mystery of the inn by the shore : $b A novel
Warden, Florence
322 Gutenberg downloadsen2024Difficulty 43 (College)
Redlaw, the half-breed; or, The tangled trail. A tale of the settlements
Badger, Jos. E. (Joseph Edward)
322 Gutenberg downloadsen2022Difficulty 40 (High School)
Shotgun gold
Tuttle, W. C. (Wilbur C.)
322 Gutenberg downloadsen2023Difficulty 33 (High School)
Stellar Showboat
Jameson, Malcolm
322 Gutenberg downloadsen2020Difficulty 40 (High School)
The Haunted Fountain A Judy Bolton Mystery
Sutton, Margaret
322 Gutenberg downloadsen2015Difficulty 35 (High School)
The Sky Detectives; Or, How Jack Ralston Got His Man
Newcomb, Ambrose
322 Gutenberg downloadsen2014Difficulty 52 (Graduate)
The Temptation of Samuel Burge Captains All, Book 8.
Jacobs, W. W. (William Wymark)
322 Gutenberg downloadsen2004Difficulty 39 (High School)
The Third Little Green Man
Knight, Damon
322 Gutenberg downloadsen2021Difficulty 36 (High School)
Dick Kent on Special Duty
Oblinger, M. M. (Milo Milton)
321 Gutenberg downloadsen2015Difficulty 41 (College)
Mr. Justice Maxell
Wallace, Edgar
321 Gutenberg downloadsen2019Difficulty 38 (High School)
Nick Carter Stories No. 137, April 24, 1915: The Seal of Gijon; Or, Nick Carter's Ice-House Fight
Carter, Nicholas (House name) & Phillips, Roland Ashford
321 Gutenberg downloadsen2021Difficulty 35 (High School)
Punchinello, Volume 1, No. 26, September 24, 1870
Various
321 Gutenberg downloadsen2003Difficulty 48 (College)
Six Feet Four
Gregory, Jackson
321 Gutenberg downloadsen2005Difficulty 38 (High School)
The Devil's Admiral
Moore, Frederick Ferdinand
321 Gutenberg downloadsen2004Difficulty 42 (College)
The master criminal
Paternoster, G. Sidney
321 Gutenberg downloadsen2023Difficulty 37 (High School)
The Mystery of Lost River Canyon
Castlemon, Harry
321 Gutenberg downloadsen2019Difficulty 37 (High School)
The Answer
Petaja, Emil
318 Gutenberg downloadsen2021Difficulty 31 (High School)
The Desert Moon mystery
Strahan, Kay Cleaver
318 Gutenberg downloadsen2025Difficulty 37 (High School)
The Detective's Clew: Or, The Tragedy of Elm Grove
Adams, O. S.
318 Gutenberg downloadsen2019Difficulty 41 (College)
The passionate pitchman
Marlowe, Stephen
318 Gutenberg downloadsen2024Difficulty 34 (High School)
Tragedy at Ravensthorpe
Connington, J. J.
318 Gutenberg downloadsen2025Difficulty 38 (High School)
Jessica, the Heiress
Raymond, Evelyn
317 Gutenberg downloadsen2009Difficulty 36 (High School)
The Akkra case
De Ford, Miriam Allen
317 Gutenberg downloadsen2023Difficulty 50 (College)
The Cinema Murder
Oppenheim, E. Phillips (Edward Phillips)
317 Gutenberg downloadsen2003Difficulty 40 (High School)
Yollop
McCutcheon, George Barr
317 Gutenberg downloadsen2004Difficulty 34 (High School)
Punchinello, Volume 1, No. 23, September 3, 1870
Various
316 Gutenberg downloadsen2003Difficulty 48 (College)
The purple sickle murders
Crofts, Freeman Wills
316 Gutenberg downloadsen2025Difficulty 33 (High School)
The Red Lodge: A Mystery of Campden Hill
Bridges, Victor
316 Gutenberg downloadsen2022Difficulty 39 (High School)
Triple Spies
Snell, Roy J. (Roy Judson)
316 Gutenberg downloadsen2004Difficulty 38 (High School)
A Question of Identity
Riley, Frank
315 Gutenberg downloadsen2019Difficulty 42 (College)
Chronique du crime et de l'innocence, tome 5/8 Recueil des événements les plus tragiques;...
Champagnac, J.-B.-J. (Jean-Baptiste-Joseph)
315 Gutenberg downloadsfr2017
Histoires incroyables, Tome II
Lermina, Jules
315 Gutenberg downloadsfr2006
My Queen: A Weekly Journal for Young Women. Issue 5, October 27, 1900 Marion Marlowe Entrapped; or, The Victim of Professional Jealousy
Sheldon, Lurana
315 Gutenberg downloadsen2018Difficulty 38 (High School)
Nick Carter Stories No. 157, September 11, 1915: A human counterfeit; or, Nick Carter and the crook's double.
Carter, Nicholas (House name) & Lebhar, Bertram
315 Gutenberg downloadsen2022Difficulty 40 (High School)
The Young Wireless Operator—With the U. S. Secret Service Winning his way in the Secret Service
Theiss, Lewis E. (Lewis Edwin)
315 Gutenberg downloadsen2020Difficulty 39 (High School)
Pick a Crime
Smith, Richard Rein
314 Gutenberg downloadsen2016Difficulty 39 (High School)
The curse of the Reckaviles
Masterman, Walter S. (Walter Sidney)
314 Gutenberg downloadsen2024Difficulty 35 (High School)
The Trail of Death
Bedford-Jones, H. (Henry)
314 Gutenberg downloadsen2022Difficulty 38 (High School)
The Vault
Leinster, Murray
314 Gutenberg downloadsen2021Difficulty 36 (High School)
Arsène Lupin taistelussa Sherlock Holmesta vastaan
Leblanc, Maurice
313 Gutenberg downloadsfi2017
John Jagon henki tahi kuollutko vai elävä?
Collins, Wilkie
313 Gutenberg downloadsfi2006
Sun Dog loot
Tuttle, W. C. (Wilbur C.)
313 Gutenberg downloadsen2025Difficulty 39 (High School)
The Crow's Inn tragedy
Haynes, Annie
313 Gutenberg downloadsen2025Difficulty 38 (High School)
Neljän merkit
Doyle, Arthur Conan
312 Gutenberg downloadsfi2016
New Nick Carter weekly; No. 28. July 10, 1897; Nick Carter at the track; or, How he became a dead game sport.
Carter, Nicholas (House name)
312 Gutenberg downloadsen2022Difficulty 33 (High School)
The Corner House
White, Fred M. (Fred Merrick)
312 Gutenberg downloadsen2018Difficulty 35 (High School)
This House to Let
Le Queux, William
311 Gutenberg downloadsen2016Difficulty 41 (College)
Widger's Quotations from the Project Gutenberg Editions of Dumas' Celebrated Crimes
Dumas, Alexandre
311 Gutenberg downloadsen2003Difficulty 56 (Graduate)
Ambrose Lavendale, Diplomat
Oppenheim, E. Phillips (Edward Phillips)
310 Gutenberg downloadsen2017Difficulty 39 (High School)
Dorothy Dale to the rescue
Penrose, Margaret
310 Gutenberg downloadsen2024Difficulty 39 (High School)
Henry More Smith: The Mysterious Stranger
Bates, Walter
310 Gutenberg downloadsen2021Difficulty 56 (Graduate)
The Brighton Boys at Chateau-Thierry
Driscoll, James R.
310 Gutenberg downloadsen2016Difficulty 42 (College)
The long patrol
Treynor, Albert M. (Albert McKune)
310 Gutenberg downloadsen2023Difficulty 45 (College)
The Lost Naval Papers
Copplestone, Bennet
310 Gutenberg downloadsen2003Difficulty 41 (College)
The Treasure Hunt of the S-18
Dean, Graham M.
310 Gutenberg downloadsen2014Difficulty 37 (High School)
With Links of Steel; Or, The Peril of the Unknown
Carter, Nicholas (House name)
310 Gutenberg downloadsen2004Difficulty 39 (High School)
The End of Her Honeymoon
Lowndes, Marie Belloc
309 Gutenberg downloadsen2006Difficulty 42 (College)
The Substitute Millionaire
Footner, Hulbert
309 Gutenberg downloadsen2018Difficulty 35 (High School)
The Twickenham Peerage
Marsh, Richard
309 Gutenberg downloadsen2012Difficulty 34 (High School)
By order of Buck Brady
Tuttle, W. C. (Wilbur C.)
308 Gutenberg downloadsen2024Difficulty 32 (High School)
For a Night of Love
Zola, Émile
308 Gutenberg downloadsen2020Difficulty 39 (High School)
Under Honour's Flag
Lisle, Eric
308 Gutenberg downloadsen2019Difficulty 37 (High School)
An open verdict : $b a novel, volume 2 (of 3)
Braddon, M. E. (Mary Elizabeth)
307 Gutenberg downloadsen2023Difficulty 38 (High School)
Joe Leslie's Wife; or, a Skeleton in the Closet
Robertson, Alexander, M.D.
307 Gutenberg downloadsen2020Difficulty 42 (College)
The "Dock Rats" of New York; Or, The Smuggler Band's Last Stand
Old Sleuth
307 Gutenberg downloadsen2004Difficulty 37 (High School)
The Heart of the Range
White, William Patterson
307 Gutenberg downloadsen2003Difficulty 35 (High School)
The house of the missing
Gluck, Sinclair
307 Gutenberg downloadsen2024Difficulty 36 (High School)
The three strings
Lincoln, Natalie Sumner
307 Gutenberg downloadsen2024Difficulty 46 (College)
Eight Million Dollars From Mars!
Marks, Winston K. (Winston Kinney)
306 Gutenberg downloadsen2021Difficulty 48 (College)
Le petit vieux des Batignolles
Gaboriau, Emile
306 Gutenberg downloadsfr2014
Lips Tullian und seine Raubgenossen Eine romantische Schilderung der Thaten dieses furchtbaren Räuberhauptmanns und seiner Bande, welche im Anfange des 18. Jahrhunderts ganz Sachsen, Böhmen und Schlesien mit Furcht, Schrecken und Entsetzen erfüllte
Frei, Ernst
306 Gutenberg downloadsde2018
The Loudwater Tragedy
Speight, T. W. (Thomas Wilkinson)
306 Gutenberg downloadsen2018Difficulty 48 (College)
The gallery gods
Leinster, Murray
305 Gutenberg downloadsen2023Difficulty 43 (College)
The murderer
Leinster, Murray
305 Gutenberg downloadsen2024Difficulty 36 (High School)
The Red Chancellor
Magnay, William, Sir
305 Gutenberg downloadsen2019Difficulty 43 (College)
Index of the Project Gutenberg Works of George R. Sims
Sims, George R. (George Robert)
304 Gutenberg downloadsen2018Difficulty 49 (College)
Larry Dexter and the Stolen Boy; or, A Young Reporter on the Lakes
Garis, Howard Roger
304 Gutenberg downloadsen2018Difficulty 39 (High School)
The Charing Cross Mystery
Fletcher, J. S. (Joseph Smith)
304 Gutenberg downloadsen2019Difficulty 40 (High School)
The Clock Struck One
Hume, Fergus
304 Gutenberg downloadsen2017Difficulty 40 (High School)
The Corner House Girls Solve a Mystery What It Was, Where It Was, and Who Found It
Hill, Grace Brooks
304 Gutenberg downloadsen2020Difficulty 36 (High School)
The river of stars
Wallace, Edgar
304 Gutenberg downloadsen2025Difficulty 44 (College)
Green Fancy
McCutcheon, George Barr
303 Gutenberg downloadsen2004Difficulty 37 (High School)
In the Dead of Night
McIntyre, John T. (John Thomas)
303 Gutenberg downloadsen2022Difficulty 38 (High School)
Linda Carlton's Perilous Summer
Lavell, Edith
303 Gutenberg downloadsen2020Difficulty 35 (High School)
The Mystery of Mrs. Blencarrow
Oliphant, Mrs. (Margaret)
303 Gutenberg downloadsen2020Difficulty 44 (College)
Chambers's Journal of Popular Literature, Science, and Art, Fifth Series, No. 19, Vol. I, May 10, 1884
Various
302 Gutenberg downloadsen2021Difficulty 54 (Graduate)
Problem in solid
Smith, George O. (George Oliver)
302 Gutenberg downloadsen2022Difficulty 38 (High School)
Scott Burton and the Timber Thieves
Cheyney, Edward G. (Edward Gheen)
302 Gutenberg downloadsen2018Difficulty 37 (High School)
The Cruel Murder of Mina Miller
Unknown
302 Gutenberg downloadsen2017Difficulty 41 (College)
The Night Has a Thousand Eyes
De Courcy, John & De Courcy, Dorothy
302 Gutenberg downloadsen2021Difficulty 33 (High School)
La fabrique de crimes
Féval, Paul
301 Gutenberg downloadsfr2005
Nick Carter Stories No. 143, June 5, 1915: The sultan's pearls; or, Nick Carter's Porto Rico trail
Carter, Nicholas (House name) & Waddell, C. C. (Charles Carey)
301 Gutenberg downloadsen2022Difficulty 34 (High School)
Punchinello, Volume 1, No. 17, July 23, 1870
Various
301 Gutenberg downloadsen2006Difficulty 46 (College)
The adventures of Dora Bell, detective
Corbett, George, Mrs.
301 Gutenberg downloadsen2023Difficulty 47 (College)
The Man Who Flew
Cunningham, Charles D.
301 Gutenberg downloadsen2020Difficulty 38 (High School)
Eddie
Riley, Frank
300 Gutenberg downloadsen2019Difficulty 47 (College)
La forêt, ou l'abbaye de Saint-Clair (tome 2/3) traduit de l'anglais sur la seconde édition
Radcliffe, Ann Ward
300 Gutenberg downloadsfr2018
Nick Carter Stories No. 134, April 3, 1915; The Secret of Shangore; Or, Nick Carter Among the Spearmen
Carter, Nicholas (House name)
300 Gutenberg downloadsen2021Difficulty 35 (High School)
The Hunt Ball Mystery
Magnay, William, Sir
300 Gutenberg downloadsen2003Difficulty 37 (High School)
The Thing in the Truck
Marlowe, Stephen
300 Gutenberg downloadsen2021Difficulty 25 (Middle School)
The Impossible Pirate
Smith, George O. (George Oliver)
299 Gutenberg downloadsen2022Difficulty 44 (College)
The Mysteries of Heron Dyke: A Novel of Incident. Volume 3 (of 3)
Speight, T. W. (Thomas Wilkinson)
299 Gutenberg downloadsen2018Difficulty 38 (High School)
The Nightriders' Feud
McConnell, Walter Caruth
299 Gutenberg downloadsen2010Difficulty 40 (High School)
The Radio Girls at Forest Lodge; or, The Strange Hut in the Swamp
Penrose, Margaret
299 Gutenberg downloadsen2020Difficulty 42 (College)
The riddle of the rangeland
Parkhill, Forbes
299 Gutenberg downloadsen2023Difficulty 39 (High School)
Birthday Present
Marmor, Arnold
298 Gutenberg downloadsen2021Difficulty 20 (Elementary)
Count Zarka: A Romance
Magnay, William, Sir
298 Gutenberg downloadsen2022Difficulty 47 (College)
The Deserted Yacht Madge Sterling Series, #2
Wirt, Mildred A. (Mildred Augustine)
298 Gutenberg downloadsen2012Difficulty 37 (High School)
The Happy Homicide
Banta, Frank
298 Gutenberg downloadsen2020Difficulty 41 (College)
The Seven Conundrums
Oppenheim, E. Phillips (Edward Phillips)
298 Gutenberg downloadsen2019Difficulty 40 (High School)
Formula for murder
Rothman, Milton A.
297 Gutenberg downloadsen2023Difficulty 42 (College)
Mémoires de Vidocq, chef de la police de Sureté jusqu'en 1827, tome II
Vidocq, Eugène François
297 Gutenberg downloadsfr2011
Ses noveloj el "Rakontoj de mistero kaj imago"
Poe, Edgar Allan
297 Gutenberg downloadseo2020
The dark eyes of London
Wallace, Edgar
297 Gutenberg downloadsen2025Difficulty 37 (High School)
L'épouvante
Level, Maurice
296 Gutenberg downloadsfr2006
Punchinello, Volume 1, No. 22, August 27, 1870
Various
296 Gutenberg downloadsen2003Difficulty 52 (Graduate)
The Expendables
Harmon, Jim
296 Gutenberg downloadsen2020Difficulty 40 (High School)
Punchinello, Volume 1, No. 13, June 25, 1870
Various
295 Gutenberg downloadsen2006Difficulty 47 (College)
The Great Diamond Syndicate; Or, The Hardest Crew on Record
Carter, Nicholas (House name)
295 Gutenberg downloadsen2020Difficulty 37 (High School)
The Mystery of the Four Fingers
White, Fred M. (Fred Merrick)
295 Gutenberg downloadsen2006Difficulty 39 (High School)
Pink Ears
Leinster, Murray
294 Gutenberg downloadsen2021Difficulty 35 (High School)
Ice Planet
Selwyn, Carl
293 Gutenberg downloadsen2021Difficulty 37 (High School)
Punch, or the London Charivari, Volume 153, December 12, 1917
Various
293 Gutenberg downloadsen2004Difficulty 43 (College)
The Secret of Wyvern Towers
Speight, T. W. (Thomas Wilkinson)
293 Gutenberg downloadsen2018Difficulty 37 (High School)
The Sign at Six
White, Stewart Edward
293 Gutenberg downloadsen2005Difficulty 43 (College)
The Star Beast
Knight, Damon
293 Gutenberg downloadsen2021Difficulty 35 (High School)
Bad and mad
Tuttle, W. C. (Wilbur C.)
292 Gutenberg downloadsen2025Difficulty 30 (Middle School)
Convict B 14: A Novel
Weekes, R. K. (Rose Kirkpatrick)
292 Gutenberg downloadsen2019Difficulty 33 (High School)
Murderer's Base
Brittain, William J.
292 Gutenberg downloadsen2021Difficulty 35 (High School)
The Four Canadian Highwaymen; Or, The Robbers of Markham Swamp
Collins, J. E. (Joseph Edmund)
292 Gutenberg downloadsen2004Difficulty 39 (High School)
The Man Higher Up
Balmer, Edwin & MacHarg, William
292 Gutenberg downloadsen2022Difficulty 43 (College)
Book of brief narratives
Unknown
291 Gutenberg downloadsen2022Difficulty 37 (High School)
Dames
Leinster, Murray
291 Gutenberg downloadsen2025Difficulty 30 (Middle School)
Direct methods
Burtis, Thomson
291 Gutenberg downloadsen2023Difficulty 43 (College)
The Hampstead mystery: a novel. Volume 2 (of 3)
Marryat, Florence
291 Gutenberg downloadsen2022Difficulty 38 (High School)
The Mysteries of Heron Dyke: A Novel of Incident. Volume 2 (of 3)
Speight, T. W. (Thomas Wilkinson)
291 Gutenberg downloadsen2018Difficulty 39 (High School)
Feathers left around
Wells, Carolyn
290 Gutenberg downloadsen2025Difficulty 39 (High School)
Paul Clifford — Volume 02
Lytton, Edward Bulwer Lytton, Baron
290 Gutenberg downloadsen2005Difficulty 58 (Graduate)
Respectfully mine
Garrett, Randall
290 Gutenberg downloadsen2023Difficulty 45 (College)
The Demon Cruiser
Wheeler, R. L.
290 Gutenberg downloadsen2015Difficulty 41 (College)
The Second-Story Man
Sinclair, Upton
290 Gutenberg downloadsen2002Difficulty 24 (Middle School)
Viehättävä vastustajatar: Seikkailuromaani
Karila, Olli
290 Gutenberg downloadsfi2018
In the night
Gorell, Ronald Gorell Barnes, Baron
289 Gutenberg downloadsen2025Difficulty 43 (College)
The Haunted Sentry Box of Porto Rico
Miller, Lewis
289 Gutenberg downloadsen2010Difficulty 51 (Graduate)
Witness
Smith, George H. (George Henry)
289 Gutenberg downloadsen2019Difficulty 36 (High School)
Lord Lister No. 0001: De Groote Onbekende
Matull, Kurt & Blankensee, Theo von
288 Gutenberg downloadsnl2021
The Killer
Oliver, J. T. (Joseph Tombs)
288 Gutenberg downloadsen2021Difficulty 31 (High School)
Murder by the clock
King, Rufus
287 Gutenberg downloadsen2025Difficulty 42 (College)
The Avalanche: A Mystery Story
Atherton, Gertrude Franklin Horn
287 Gutenberg downloadsen2004Difficulty 56 (Graduate)
Tracks in the snow : $b Being the history of a crime
Charnwood, Godfrey Rathbone Benson, Baron
287 Gutenberg downloadsen2024Difficulty 53 (Graduate)
Chronique du crime et de l'innocence, tome 8/8 Recueil des événements les plus tragiques;...
Champagnac, J.-B.-J. (Jean-Baptiste-Joseph)
286 Gutenberg downloadsfr2019
Murderer's chain
Brown, Wenzell
286 Gutenberg downloadsen2023Difficulty 38 (High School)
Punch, or the London Charivari, Volume 101, December 12, 1891
Various
286 Gutenberg downloadsen2004Difficulty 42 (College)
813: Arsène Lupinin merkilliset seikkailut
Leblanc, Maurice
285 Gutenberg downloadsfi2017
Happy Rain Night
Evans, Dean
285 Gutenberg downloadsen2021Difficulty 29 (Middle School)
Le mystère du tigre : $b roman
Magre, Maurice
285 Gutenberg downloadsfr2023
Ramshackle House
Footner, Hulbert
285 Gutenberg downloadsen2018Difficulty 37 (High School)
Stephen H. Branch's Alligator, Vol. 1 no. 15, July 31, 1858
Unknown
285 Gutenberg downloadsen2017Difficulty 52 (Graduate)
The astounding crime on Torrington Road : $b Being an account of what might be termed "the Pentecost episode" in a most audacious criminal career
Gillette, William
285 Gutenberg downloadsen2025Difficulty 40 (High School)
Eugene Aram — Volume 01
Lytton, Edward Bulwer Lytton, Baron
283 Gutenberg downloadsen2005Difficulty 68 (Academic)
Paul Clifford — Volume 03
Lytton, Edward Bulwer Lytton, Baron
283 Gutenberg downloadsen2005Difficulty 48 (College)
The Lost Ambassador; Or, The Search For The Missing Delora
Oppenheim, E. Phillips (Edward Phillips)
283 Gutenberg downloadsen2004Difficulty 38 (High School)
Asteroid of the Damned
Wylie, Dirk & Pohl, Frederik
282 Gutenberg downloadsen2020Difficulty 42 (College)
Inselwelt. Zweiter Band. Australische Skizzen. Gesammelte Erzählungen.
Gerstäcker, Friedrich
282 Gutenberg downloadsde2014
Monsieur Lecoq — Volume2 L'honneur du nom
Gaboriau, Emile
282 Gutenberg downloadsfr2008
Murder Beneath the Polar Ice
Howard, Hayden
282 Gutenberg downloadsen2019Difficulty 45 (College)
Paul Clifford — Volume 05
Lytton, Edward Bulwer Lytton, Baron
282 Gutenberg downloadsen2005Difficulty 56 (Graduate)
Salaperäinen ovi
Stevenson, Robert Louis
282 Gutenberg downloadsfi2004
Mazaroffin murhajuttu
Fletcher, J. S. (Joseph Smith)
281 Gutenberg downloadsfi2021
Plus fort que Sherlock Holmès
Twain, Mark
281 Gutenberg downloadsfr2004
When the Sea Gives Up Its Dead: A Thrilling Detective Story
Corbett, George, Mrs.
281 Gutenberg downloadsen2020Difficulty 45 (College)
Das Geheimnis der Gioconda: Das Tagebuch des Diebes
Schwitzky, Ernst Bernhard Joseph Theodor
280 Gutenberg downloadsde2013
Kultakuoriainen y.m. kertomuksia
Poe, Edgar Allan
280 Gutenberg downloadsfi2024
The ice goes out
Pierce, Frank Richardson
280 Gutenberg downloadsen2024Difficulty 32 (High School)
La fabrique de mariages, Vol. 4
Féval, Paul
279 Gutenberg downloadsfr2018
Stephen H. Branch's Alligator, Vol. 1 no. 14, July 24, 1858
Branch, Stephen H.
279 Gutenberg downloadsen2018Difficulty 46 (College)
The Case and the Girl
Parrish, Randall
279 Gutenberg downloadsen2004Difficulty 45 (College)
The Gray Shadow A Mystery Story For Boys
Snell, Roy J. (Roy Judson)
279 Gutenberg downloadsen2019Difficulty 31 (High School)
The case of the Black Twenty-Two
Flynn, Brian
278 Gutenberg downloadsen2025Difficulty 41 (College)
The lost charm
Norton, Roy
278 Gutenberg downloadsen2023Difficulty 43 (College)
Ontto neula: Arsène Lupinin merkilliset seikkailut
Leblanc, Maurice
277 Gutenberg downloadsfi2017
The Life and Surprising Exploits of Jack Sheppard
Anonymous
277 Gutenberg downloadsen2020Difficulty 49 (College)
The Loot of Cities Being the Adventures of a Millionaire in Search of Joy (a Fantasia); and Other Stories
Bennett, Arnold
277 Gutenberg downloadsen2020Difficulty 42 (College)
Conscience — Volume 2
Malot, Hector
276 Gutenberg downloadsen2003Difficulty 40 (High School)
Decidedly Odd
Balmer, Edwin & MacHarg, William
276 Gutenberg downloadsen2021Difficulty 40 (High School)
The Golden Boys Rescued by Radio
Wyman, L. P. (Levi Parker)
276 Gutenberg downloadsen2019Difficulty 34 (High School)
Heritage of the sea
Bethel, W. R.
275 Gutenberg downloadsen2025Difficulty 33 (High School)
The Little Red Bag
Sohl, Jerry
275 Gutenberg downloadsen2019Difficulty 31 (High School)
Der Mord am Polizeiagenten Blau
Trautner, Eduard
274 Gutenberg downloadsde2022
Lord Lister No. 0117: De museumdiefstal
Blankensee, Theo von & Matull, Kurt
274 Gutenberg downloadsnl2024
Lord Lister No. 0385: De Hotelratten
Matull, Kurt & Blankensee, Theo von & Hageman, Felix (Leonard Felix)
274 Gutenberg downloadsnl2022
Monsieur Barbe-Bleue... et Madame
Mille, Pierre
274 Gutenberg downloadsfr2023
The mystery of the Peacock's Eye
Flynn, Brian
274 Gutenberg downloadsen2025Difficulty 48 (College)
The Mystery of Monastery Farm
Naylor, H. R.
273 Gutenberg downloadsen2004Difficulty 42 (College)
Enter the Nebula
Jacobi, Carl
272 Gutenberg downloadsen2020Difficulty 41 (College)
Eugene Aram — Volume 04
Lytton, Edward Bulwer Lytton, Baron
272 Gutenberg downloadsen2005Difficulty 46 (College)
In the Library The Lady of the Barge and Others, Part 6.
Jacobs, W. W. (William Wymark)
272 Gutenberg downloadsen2004Difficulty 33 (High School)
The Lost Mine of the Amazon: A Hal Keen Mystery Story
Fitzhugh, Percy Keese
271 Gutenberg downloadsen2015Difficulty 41 (College)
Il processo Bartelloni
Jarro
270 Gutenberg downloadsit2009
The Plot That Failed; or, When Men Conspire
Carter, Nicholas (House name)
270 Gutenberg downloadsen2021Difficulty 43 (College)
An eye for the ladies
Marlowe, Stephen
269 Gutenberg downloadsen2024Difficulty 27 (Middle School)
Beyond the wall
Leverage, Henry
269 Gutenberg downloadsen2022Difficulty 31 (High School)
Earth transit
Fontenay, Charles L.
269 Gutenberg downloadsen2023Difficulty 39 (High School)
Kauhun laakso 1: Murhenäytelmä Birlstonen kartanossa
Doyle, Arthur Conan
269 Gutenberg downloadsfi2016
Splashes of red
Davis, J. Frank (James Francis)
268 Gutenberg downloadsen2024Difficulty 36 (High School)
The nobles are coming
Cox, Arthur Jean
268 Gutenberg downloadsen2024Difficulty 41 (College)
Code
Paul, L.
267 Gutenberg downloadsen2024Difficulty 29 (Middle School)
Lord Lister No. 0014: De verwisselde detective
Matull, Kurt & Blankensee, Theo von
267 Gutenberg downloadsnl2022
Neljä naista ristillä: Jännitysromaani
Leblanc, Maurice
267 Gutenberg downloadsfi2017
New Nick Carter weekly, No. 11, March 13, 1897: Trim in the wilds; or, hunting a criminal on the dark continent
Carter, Nicholas (House name)
267 Gutenberg downloadsen2024Difficulty 39 (High School)
The trap
Leinster, Murray
267 Gutenberg downloadsen2025Difficulty 40 (High School)
The gray brotherhood
Leverage, Henry
266 Gutenberg downloadsen2022Difficulty 33 (High School)
Kriminal-Sonette
Eisenlohr, Friedrich & Hahn, Livingstone & Rubiner, Ludwig
265 Gutenberg downloadsde2014
A Strange Story — Volume 05
Lytton, Edward Bulwer Lytton, Baron
264 Gutenberg downloadsen2005Difficulty 54 (Graduate)
Captain Rogers The Lady of the Barge and Others, Part 7.
Jacobs, W. W. (William Wymark)
264 Gutenberg downloadsen2004Difficulty 36 (High School)
Toisen tahran tarina Ym. Sherlock Holmes'in seikkailuja
Doyle, Arthur Conan
264 Gutenberg downloadsfi2014
Les trois pirates (1/2)
Corbière, Edouard
263 Gutenberg downloadsfr2018
Valkopukuinen nainen 1 Perheromaani
Collins, Wilkie
263 Gutenberg downloadsfi2017
The Ghost of One Man Coulee
Bower, B. M.
262 Gutenberg downloadsen2022Difficulty 40 (High School)
The Non-Electronic Bug
Mittleman, E.
262 Gutenberg downloadsen2019Difficulty 28 (Middle School)
Eugene Aram — Volume 03
Lytton, Edward Bulwer Lytton, Baron
261 Gutenberg downloadsen2005Difficulty 44 (College)
On the Sweeny wire
Barnes, Charles R.
260 Gutenberg downloadsen2023Difficulty 32 (High School)
Vainottu: Romaani
Doyle, Arthur Conan
260 Gutenberg downloadsfi2016
Zicci: A Tale — Volume 01
Lytton, Edward Bulwer Lytton, Baron
260 Gutenberg downloadsen2005Difficulty 43 (College)
Lord Lister No. 0008: In de Catacomben van Parijs
Matull, Kurt & Blankensee, Theo von
259 Gutenberg downloadsnl2022
The terrors of the upper air
Orndorff, Frank
259 Gutenberg downloadsen2024Difficulty 36 (High School)
Lord Lister No. 0013: De inbraak in den slaapwagen
Matull, Kurt & Blankensee, Theo von
258 Gutenberg downloadsnl2022
Space-Trap at Banya Tor
Matthews, W. J. (William J.)
258 Gutenberg downloadsen2021Difficulty 43 (College)
Lord Lister No. 0018: Het geheim van de verminkte kinderen
Matull, Kurt & Blankensee, Theo von
255 Gutenberg downloadsnl2023
The genuine tryal of Dr. Nosmoth, a physician in Pekin : $b For the murder of the Mandarin Tonwin, treasurer to the army of the emperor of China, before the great council of Mandarines
Anonymous
255 Gutenberg downloadsen2025Difficulty 89 (Specialist)
Bob Cook and the German Spy
Tomlinson, Paul G. (Paul Greene)
254 Gutenberg downloadsen2006Difficulty 35 (High School)
I, gardener
Lang, Allen Kim
254 Gutenberg downloadsen2024Difficulty 37 (High School)
Lord Lister No. 0015: De zilveren apostel
Matull, Kurt & Blankensee, Theo von
254 Gutenberg downloadsnl2022
The G-man's son at Porpoise Island
Robinson, Warren F.
252 Gutenberg downloadsen2023Difficulty 40 (High School)
A Strange Story — Volume 04
Lytton, Edward Bulwer Lytton, Baron
251 Gutenberg downloadsen2005Difficulty 53 (Graduate)
Kostajan kourissa: Salapoliisikertomus
Elvestad, Sven
250 Gutenberg downloadsfi2018
L'affaire Larcier : $b roman
Bernard, Tristan
250 Gutenberg downloadsfr2023
La ténébreuse affaire de Green-Park
Galopin, Arnould
249 Gutenberg downloadsfr2023
Lord Lister No. 0382: De agent van Lenin
Matull, Kurt & Blankensee, Theo von & Hageman, Felix (Leonard Felix)
249 Gutenberg downloadsnl2022
Pelham — Volume 06
Lytton, Edward Bulwer Lytton, Baron
249 Gutenberg downloadsen2005Difficulty 48 (College)
Repeat Performance
Phillips, Rog
249 Gutenberg downloadsen2021Difficulty 28 (Middle School)
Erään rikoksen varjo
Caine, Hall, Sir
248 Gutenberg downloadsfi2019
Peter Merton's private mint
Ellison, Harlan
248 Gutenberg downloadsen2024Difficulty 34 (High School)
A hat in the radio ring
Smith, Garret
247 Gutenberg downloadsen2024Difficulty 43 (College)
Broadcast
Grattan, Will H.
247 Gutenberg downloadsen2023Difficulty 34 (High School)
Hvad Skovsøen gemte
Rosenkrantz, Palle, baron
247 Gutenberg downloadsda2013
Over the Wire
Jones, Eugene
247 Gutenberg downloadsen2022Difficulty 32 (High School)
Raskaan syytöksen alla; Kun on olevinaan liian ovela: Kaksi kertomusta
Anzengruber, Ludwig
246 Gutenberg downloadsfi2013
Remember the 4th!
Loomis, Noel M.
246 Gutenberg downloadsen2023Difficulty 33 (High School)
Salaperäinen vihollinen: Kertomus salapoliisi Asbjörn Kragin elämästä
Elvestad, Sven
246 Gutenberg downloadsfi2018
The taking of Cloudy McGee
Tuttle, W. C. (Wilbur C.)
246 Gutenberg downloadsen2024Difficulty 33 (High School)
Kadonnut pikajuna y.m. kertomuksia
Doyle, Arthur Conan
244 Gutenberg downloadsfi2017
Kommunisti- ja bolshevikkipakinoita
Tiitus
244 Gutenberg downloadsfi2024
Lord Lister No. 0398: Duister New-York
Matull, Kurt & Blankensee, Theo von & Hageman, Felix (Leonard Felix)
244 Gutenberg downloadsnl2021
Pelikello: Salapoliisikertomus
Elvestad, Sven
244 Gutenberg downloadsfi2018
Arsène Lupin Mauretanian keisari
Leblanc, Maurice
243 Gutenberg downloadsfi2017
Lord Lister No. 0377: De Heuvel van den Dooden Man
Matull, Kurt & Blankensee, Theo von & Hageman, Felix (Leonard Felix)
243 Gutenberg downloadsnl2022
Cloomber Hallin salaisuus
Doyle, Arthur Conan
241 Gutenberg downloadsfi2024
Lord Lister No. 0388: Een nieuwe Strijd
Matull, Kurt & Blankensee, Theo von & Hageman, Felix (Leonard Felix)
241 Gutenberg downloadsnl2022
Lord Lister No. 0461: De moord op John Cormick
Matull, Kurt & Blankensee, Theo von & Hageman, Felix (Leonard Felix)
241 Gutenberg downloadsnl2023
Hänen ylhäisyytensä seikkailu: Salapoliisiromaani
Elvestad, Sven
240 Gutenberg downloadsfi2018
Lord Lister No. 0304: De wraak eener vrouw
Hageman, Felix (Leonard Felix) & Blankensee, Theo von & Matull, Kurt
240 Gutenberg downloadsnl2023
Lord Lister No. 0116: Een drama uit de groote wereld
Blankensee, Theo von & Matull, Kurt
239 Gutenberg downloadsnl2023
Lord Lister No. 0007: De speelvorst van Monaco
Matull, Kurt & Blankensee, Theo von
238 Gutenberg downloadsnl2021
Lord Lister No. 0025: De bankdirecteur
Matull, Kurt & Blankensee, Theo von
238 Gutenberg downloadsnl2023
The Riders of Ramapo Pass
Heffernan, Dean L.
238 Gutenberg downloadsen2021Difficulty 37 (High School)
Pelham — Volume 08
Lytton, Edward Bulwer Lytton, Baron
236 Gutenberg downloadsen2005Difficulty 52 (Graduate)
Code of the Mounted
Bruess, Floria Howe
234 Gutenberg downloadsen2024Difficulty 34 (High School)
The Revealing Pattern
Heiner, Alvin
234 Gutenberg downloadsen2019Difficulty 37 (High School)
Lord Lister No. 0002: De straf van den juweelenvervalscher
Matull, Kurt & Blankensee, Theo von
233 Gutenberg downloadsnl2021
Lord Lister No. 0019: De erfenis van Eaglestone
Matull, Kurt & Blankensee, Theo von
232 Gutenberg downloadsnl2023
Salaperäinen nainen
Collins, Wilkie
232 Gutenberg downloadsfi2017
Lord Lister No. 0381: De Misdaad in Sutherland Avenue
Matull, Kurt & Blankensee, Theo von & Hageman, Felix (Leonard Felix)
231 Gutenberg downloadsnl2022
Lynne Courtin salaisuus
Fletcher, J. S. (Joseph Smith)
231 Gutenberg downloadsfi2022
The Celebrity, Volume 04
Churchill, Winston
231 Gutenberg downloadsen2004Difficulty 38 (High School)
Kauhun laakso 2: Salaseuralaiset
Doyle, Arthur Conan
230 Gutenberg downloadsfi2016
Lord Lister No. 0378: De Aanslag op de Londensche Beurs
Matull, Kurt & Blankensee, Theo von & Hageman, Felix (Leonard Felix)
230 Gutenberg downloadsnl2022
Lord Lister No. 0020: De bloeddorstige
Matull, Kurt & Blankensee, Theo von
229 Gutenberg downloadsnl2023
Murhattu urkkija: Salapoliisiromaani
Elvestad, Sven
227 Gutenberg downloadsfi2018
The hollow lens
Leverage, Henry
227 Gutenberg downloadsen2022Difficulty 37 (High School)
Lord Lister No. 0115: Een Sinterklaas-verrassing
Anonymous & Blankensee, Theo von & Matull, Kurt
226 Gutenberg downloadsnl2023
Lord Lister No. 0372: Een Bolsjewistisch avontuur
Matull, Kurt & Blankensee, Theo von & Hageman, Felix (Leonard Felix)
226 Gutenberg downloadsnl2022
Lord Lister No. 0373: De krankzinnige
Matull, Kurt & Blankensee, Theo von & Hageman, Felix (Leonard Felix)
226 Gutenberg downloadsnl2022
The crimp
Leverage, Henry
225 Gutenberg downloadsen2022Difficulty 33 (High School)
Miljoonan dollarin timantti
Fletcher, J. S. (Joseph Smith)
224 Gutenberg downloadsfi2022
It Might Have Happened Otherwise
Pendexter, Hugh
222 Gutenberg downloadsen2021Difficulty 44 (College)
Lord Lister No. 0016: Bij de Parijsche Apachen
Blankensee, Theo von & Hageman, Felix (Leonard Felix) & Matull, Kurt
222 Gutenberg downloadsnl2022
Lord Lister No. 0376: De moord in Short Gardens
Blankensee, Theo von & Hageman, Felix (Leonard Felix) & Matull, Kurt
222 Gutenberg downloadsnl2022
Naisen haamu: Mysterio neljässä kertomuksessa
Collins, Wilkie
222 Gutenberg downloadsfi2017
Lord Lister No. 0004: De millioenenschat in de Doodkist
Matull, Kurt & Blankensee, Theo von
221 Gutenberg downloadsnl2021
A Molitor-ház: Detektivregény
Biró, Lajos
220 Gutenberg downloadshu2021
Lord Lister No. 0009: Om goud en liefde
Matull, Kurt & Blankensee, Theo von
220 Gutenberg downloadsnl2022
Lord Lister No. 0021: Onder de puinhoopen van Messina
Matull, Kurt & Blankensee, Theo von
220 Gutenberg downloadsnl2023
Markenmoren salaisuus
Fletcher, J. S. (Joseph Smith)
220 Gutenberg downloadsfi2021
Uusi katakombi ja muita kertoelmia
Doyle, Arthur Conan
219 Gutenberg downloadsfi2015
Totuus
Zola, Émile
218 Gutenberg downloadsfi2014
Holladayn juttu : $b Salapoliisiromaani
Stevenson, Burton Egbert
217 Gutenberg downloadsfi2023
Nahkaratti
Doyle, Arthur Conan
217 Gutenberg downloadsfi2018
Lord Lister No. 0027: Letter R. 100
Blankensee, Theo von & Matull, Kurt
216 Gutenberg downloadsnl2024
The Boy Scouts on Picket Duty
Shaler, Robert
215 Gutenberg downloadsen2004Difficulty 43 (College)
Lord Lister No. 0023: Het geheim van den ring
Matull, Kurt & Blankensee, Theo von
214 Gutenberg downloadsnl2023
Rikostoverit y.m. novelleja
Stern, Adolf
214 Gutenberg downloadsfi2020
Lord Lister No. 0006: De dubbelganger van den bankdirecteur
Matull, Kurt & Blankensee, Theo von
213 Gutenberg downloadsnl2021
Lord Lister No. 0305: De schijndooden
Matull, Kurt & Blankensee, Theo von & Hageman, Felix (Leonard Felix)
213 Gutenberg downloadsnl2023
Punakaartin päällikön tytär: Salapoliisiromaani
Soini, Lauri
213 Gutenberg downloadsfi2017
Varastettu sotilassalaisuus: Bruce-Partington piirustukset
Doyle, Arthur Conan
213 Gutenberg downloadsfi2020
Lord Lister No. 0301: Het einde van een schrikbewind
Matull, Kurt & Blankensee, Theo von & Hageman, Felix (Leonard Felix)
212 Gutenberg downloadsnl2023
Lord Lister No. 0022: De goudmaker
Matull, Kurt & Blankensee, Theo von
211 Gutenberg downloadsnl2023
Lord Lister No. 0053: Een huwelijksreis
Matull, Kurt & Blankensee, Theo von
211 Gutenberg downloadsnl2024
Salapoliisijuttu sekin y.m. kertomuksia
Twain, Mark
210 Gutenberg downloadsfi2020
Peli elämästä ja kuolemasta: Salapoliisikertomus
Elvestad, Sven
208 Gutenberg downloadsfi2018
Herr Corpwieth, gentleman-detektiv
Hasselblatt, Emil & Homén, Olaf & Söderhjelm, Henning
206 Gutenberg downloadssv2024
Lord Lister No. 0003: De Ridderordendiefstal in het Koninklijk Paleis
Matull, Kurt & Blankensee, Theo von
206 Gutenberg downloadsnl2021
Lord Lister No. 0017: De gestrafte Don Juan
Matull, Kurt & Blankensee, Theo von
206 Gutenberg downloadsnl2022
Lord Lister No. 0111: De gestolen familiejuweelen
Matull, Kurt & Blankensee, Theo von
206 Gutenberg downloadsnl2023
Paholaisen silmä
Frich, Øvre Richter
206 Gutenberg downloadsfi2020
Aarnihauta ja muita juttuja
Wells, H. G. (Herbert George)
205 Gutenberg downloadsfi2019
Kellanpunainen timantti
Fletcher, J. S. (Joseph Smith)
205 Gutenberg downloadsfi2021
Lord Lister No. 0356: Het verdrag met de Oekraïne
Blankensee, Theo von & Hageman, Felix (Leonard Felix) & Matull, Kurt
205 Gutenberg downloadsnl2023
Lord Lister No. 0394: Het einde van Irwin Stanley
Hageman, Felix (Leonard Felix) & Blankensee, Theo von & Matull, Kurt
205 Gutenberg downloadsnl2022
Lord Lister No. 0026: Inspecteur Baxter in het krankzinnigengesticht
Blankensee, Theo von & Matull, Kurt
204 Gutenberg downloadsnl2023
Den gåtfulle dubbelgångaren
Nohrström, Holger
202 Gutenberg downloadssv2024
Lord Lister No. 0308: Het geheim van Waverghem
Blankensee, Theo von & Hageman, Felix (Leonard Felix) & Matull, Kurt
201 Gutenberg downloadsnl2024
Lord Lister No. 0005: De zwarte man in het slaapvertrek
Matull, Kurt & Blankensee, Theo von
200 Gutenberg downloadsnl2021
Lord Lister No. 0011: De diamanten van den hertog van Norfolk
Matull, Kurt & Blankensee, Theo von
200 Gutenberg downloadsnl2022
Morganin miljoonat: Salapoliisiromaani
Elvestad, Sven
200 Gutenberg downloadsfi2018
Kadonnut mies
Fletcher, J. S. (Joseph Smith)
199 Gutenberg downloadsfi2021
Lord Lister No. 0028: De koning van de club
Matull, Kurt & Blankensee, Theo von
199 Gutenberg downloadsnl2024
Sanomalehtimiehen seikkailuja: Ranskalainen kertomus
Jacquin, J. (Joseph)
199 Gutenberg downloadsfi2019
Lord Lister No. 0399: Een gevaarlijk Avontuur
Matull, Kurt & Blankensee, Theo von
196 Gutenberg downloadsnl2021
Herrasmies varkaana: Salapoliisikertomus
Elvestad, Sven
193 Gutenberg downloadsfi2018
Prinssi ja kaunis näyttelijätär: Salapoliisikertomus
Elvestad, Sven
193 Gutenberg downloadsfi2018
Kalkkarokäärme
Lange, Kurt
192 Gutenberg downloadsfi2021
Le spectre de M. Imberger
Boutet, Frédéric
191 Gutenberg downloadsfr2025
Kuparilipas
Fletcher, J. S. (Joseph Smith)
190 Gutenberg downloadsfi2021
Musta tähti: Romaani
Elvestad, Sven
190 Gutenberg downloadsfi2018
Välkehtivä Rubiini
Fletcher, J. S. (Joseph Smith)
188 Gutenberg downloadsfi2021
Lord Lister No. 0119: Het Genootschap der Droomers
Blankensee, Theo von & Matull, Kurt
187 Gutenberg downloadsnl2024
Pimeyden ääniä: Romaani
Elvestad, Sven
187 Gutenberg downloadsfi2018
Lord Lister No. 0031: Vier vaders
Matull, Kurt & Blankensee, Theo von
186 Gutenberg downloadsnl2025
Lord Lister No. 0302: Chesterton en Chesterton
Matull, Kurt & Blankensee, Theo von & Hageman, Felix (Leonard Felix)
184 Gutenberg downloadsnl2023
Peter Voß, der Millionendieb : $b Roman
Seeliger, Ewald Gerhard
183 Gutenberg downloadsde2023
Verinen lyhty : $b Romaani
Finne, Jalmari
183 Gutenberg downloadsfi2024
Lukkoneula
Fletcher, J. S. (Joseph Smith)
182 Gutenberg downloadsfi2021
Pyhäsaaren arvoitus : $b Salapoliisiromaani
Soini, Lauri
179 Gutenberg downloadsfi2024
Lord Lister No. 0306: Een avontuur van Koning Alfonso
Blankensee, Theo von & Hageman, Felix (Leonard Felix) & Matull, Kurt
177 Gutenberg downloadsnl2023
Kauhujen talo
Lytton, Edward Bulwer Lytton, Baron
160 Gutenberg downloadsfi2021

Crime and Punishment

The Secret of Chimneys

The Adventures of Sherlock Holmes

The Mysteries of Udolpho

Carmen

The String of Pearls; Or, The Barber of Fleet Street. A Domestic Romance.

Dracula

The Green Mummy

Le Fantôme de l'Opéra

Bidwell's Travels, from Wall Street to London Prison: Fifteen Years in Solitude

Dracula

The strange case of Dr. Jekyll and Mr. Hyde

The King in Yellow

Oliver Twist, Vol. 2 (of 3)

The Man Who Was Thursday: A Nightmare

The Sex Life of the Gods

The Mystery of Edwin Drood

The Extraordinary Adventures of Arsène Lupin, Gentleman-Burglar

The strange case of Dr. Jekyll and Mr. Hyde

The Hound of the Baskervilles

A Study in Scarlet

The Works of Edgar Allan Poe — Volume 2

That Girl Montana

Adventures of Sherlock Holmes Illustrated

Dr. Mabuse, der Spieler : $b Roman

The Shunned House

Arsène Lupin, gentleman-cambrioleur

The Samurai Strategy

Twenty-Five Ghost Stories

The murder of Roger Ackroyd

Occasion ... for Disaster

The call of Cthulhu

Life Blood

The Rover Boys on the Farm; or, Last Days at Putnam Hall

Peter the Brazen: A Mystery Story of Modern China

The Dunwich horror

The Works of Edgar Allan Poe — Volume 1

The Mysteries of London, v. 4/4

Space Station 1

The Turn of the Screw

Minute Mysteries [Detectograms]

The Sign of the Four

The innocence of Father Brown

El crimen y el castigo

The Strand Magazine, Vol. 27, February 1904, No. 159.

The Camp Fire Girls Solve a Mystery; Or, The Christmas Adventure at Carver House

The Hand in the Dark

The Phantom of the Opera

The Mysterious Affair at Styles

The Return of Sherlock Holmes

Maman Léo Les Habits Noirs Tome V

Time Crime

The problem of Cell 13

Poirot Investigates

Lone Star Planet

The Memoirs of Sherlock Holmes

The Murder on the Links

The wisdom of Father Brown

The Woman in White

The Empty House and Other Ghost Stories

The secret of Father Brown

The case-book of Sherlock Holmes

The Moonstone

At the mountains of madness

The Damned Thing 1898, From "In the Midst of Life"

The Man in the Brown Suit

The Air Pirate

The Ambulance Made Two Trips

Washington Confidential

The Big Fix

The Daughter of Anderson Crow

The mystery of the Blue Train

The Valley of Fear

The Big Four

The Seven Dials mystery

Weird Tales, Volume 1, Number 1, March 1923: The unique magazine

Whose Body? A Lord Peter Wimsey Novel

Celebrated Crimes (Complete)

A Case in Camera

Weird Tales, Volume 1, Number 4, June, 1923: The unique magazine