| The Adventure of Wisteria Lodge |
| The Adventure of Wisteria Lodge (computer-generated audio) |
| The Adventure of the Bruce-Partington Plans |
| The Adventure of the Bruce-Partington Plans (computer-generated audio) |
| The Adventure of the Cardboard Box |
| The Adventure of the Cardboard Box (computer-generated audio) |
| The Adventure of the Devil's Foot |
| The Adventure of the Devil's Foot (computer-generated audio) |
| The Adventure of the Dying Detective |
| The Adventure of the Dying Detective (computer-generated audio) |
| The Adventure of the Red Circle |
| The Adventure of the Red Circle (computer-generated audio) |
| The Adventures of Gerard |
| The Adventures of Gerard (computer-generated audio) |
| The Adventures of Sherlock Holmes |
| The Adventures of Sherlock Holmes (audio reading; audiobooksforfree) |
| The Adventures of Sherlock Holmes (computer-generated audio) |
| The Adventures of Sherlock Holmes (group audio reading) |
| Adventures of Sherlock Holmes (illustrated Harper and Bros. edition) |
| Baskervillen Koira (in Finnish) |
| Beyond the City |
| The British Campaign in France and Flanders (Volume I: 1914) |
| The British Campaign in France and Flanders (Volume II: 1915) |
| The British Campaign in France and Flanders (Volume III: 1916) |
| The British Campaign in France and Flanders (Volume IV: 1917) |
| The British Campaign in France and Flanders (Volume V: January to July, 1918) |
| The British Campaign in France and Flanders (Volume VI: July to November, 1918) |
| The Cabman's Story: The Mysteries of a London "Growler" |
| The Captain of the Polestar and Other Tales |
| The Captain of the Polestar and Other Tales (computer-generated audio) |
| The Case for Spirit Photography |
| The Coming of the Fairies |
| The Crime of the Congo |
| The Croxley Master: A Great Tale of the Prize Ring |
| The Curse of Eve (short story from Ainslee's magazine, May 1926) |
| Danger! and Other Stories |
| De Agra-Schat (The Sign of the Four in Dutch) |
| De Dood van Sherlock Holmes; De Terugkeer van Sherlock Holmes (in Dutch) |
| The Dealings of Captain Sharkey, and Other Tales of Pirates |
| A Desert Drama: Being the Tragedy of the Korosko |
| The Disappearance of Lady Frances Carfax |
| The Disappearance of Lady Frances Carfax (computer-generated audio) |
| The Doings of Raffles Haw |
| A Duet, With an Occasional Chorus |
| A Duet, With an Occasional Chorus (computer-generated audio) |
| Enoni (in Finnish) |
| Etienne Gerards Bedrifter (in Danish) |
| The Exploits of Brigadier Gerard |
| The Firm of Girdlestone |
| The German War |
| The Glamour of the Arctic (article from McClure's magazine, March 1894) |
| The Great Boer War |
| The Great Keinplatz Experiment and Other Tales of Twilight and the Unseen |
| The Great Shadow, and Other Napoleonic Tales |
| The Green Flag |
| The Guards Came Through, and Other Poems |
| The Gully of Bluemansdyke, and Other Stories |
| His Last Bow |
| His Last Bow (audio reading) |
| His Last Bow (short story; computer-generated audio) |
| The Hound of the Baskervilles |
| The Hound of the Baskervilles (alternate edition) |
| The Hound of the Baskervilles (audio reading by L.A. Walden) |
| The Hound of the Baskervilles (audio reading by audiobooksforfree) |
| The Hound of the Baskervilles (computer-generated audio) |
| Index of the Project Gutenberg Works of Arthur Conan Doyle |
| Jim Harrison, Boxeur (in French) |
| Kadonnut Maailma (in Finnish) |
| Kadonnut Pikajuna y.m. Kertomuksia (in Finnish) |
| Kauhun Laakso I: Murhenäytelmä Birlstonen Kartanossa (The Valley of Fear, part 1, in Finnish) |
| Kauhun Laakso II: Salaseuralaiset (The Valley of Fear, part 2, in Finnish) |
| La Grande Ombre (in French) |
| La Guardia Blanca (in Spanish) |
| The Land of Mist |
| The Last Galley: Impressions and Tales |
| The Last of the Legions, and Other Tales of Long Ago |
| Le Horror Altissime (in Interlingua) |
| The Lock and Key Library: The Most Interesting Stories of All Nations (Volume VIII: Modern English) |
| The Lost World |
| The Lost World (computer-generated audio) |
| The Man From Archangel, and Other Tales of Adventure |
| The Memoirs of Sherlock Holmes |
| The Memoirs of Sherlock Holmes (audio reading) |
| Memories and Adventures |
| Micah Clarke (in French: Tome I) |
| Micah Clarke (in French: Tome II) |
| Micah Clarke (in French: Tome III) |
| Micah Clarke: His Statement As Made to His Three Grandchildren Joseph, Gervas, and Reuben During the Hard Winter of 1734 |
| Modern Short Stories: A Book for High Schools |
| My First Book |
| My Friend the Murderer (short story) |
| Myrkkyvyöhyke (The Poison Belt in Finnish) |
| The Mystery of Cloomber |
| Nahkaratti (in Finnish) |
| Napoleonin Sotilaan Seikkailut (in Finnish) |
| Neljän Merkit (The Sign of the Four in Finnish) |
| The New Revelation |
| The New Revelation (computer-generated audio) |
| Nouveaux Mystères et Aventures (in French) |
| The Parasite |
| The Parasite (audio reading) |
| The Parasite (computer-generated audio) |
| The Poison Belt |
| The Poison Belt (computer-generated audio) |
| Recollections of Captain Wilkie: A Story of an Old Offender |
| The Refugees: A Tale of Two Continents |
| The Return of Sherlock Holmes |
| The Return of Sherlock Holmes (Strand Magazine Edition) |
| The Return of Sherlock Holmes (audio reading) |
| Rodney Stone |
| Rodney Stone (computer-generated audio) |
| Round the Fire Stories |
| Round the Red Lamp |
| Round the Red Lamp (computer-generated audio) |
| The Sign of Four (audio reading from audiobooksforfree) |
| The Sign of the Four |
| The Sign of the Four (audio reading; Cotter) |
| The Sign of the Four (computer-generated audio) |
| Sir Nigel |
| Sir Nigel (computer-generated audio) |
| Songs of Action |
| Songs of Action (computer-generated audio) |
| Songs of the Road |
| The Stark Munro Letters |
| The Stark Munro Letters (computer-generated audio of first part) |
| Stories By English Authors: Africa |
| A Study in Scarlet |
| A Study in Scarlet (audio reading) |
| A Study in Scarlet (computer-generated audio) |
| Tajemnica Baskerville'ow (in Polish) |
| Tales of Terror and Mystery |
| Tales of Terror and Mystery (computer-generated audio) |
| Through the Magic Door |
| Through the Magic Door (computer-generated audio) |
| Toisen Tahran Tarina: Ym. Sherlock Holmes'in Seikkailuja (in Finnish) |
| The Tragedy of the Korosko |
| Uncle Bernac: A Memory of the Empire |
| Uusi Katakombi ja Muita Kertoelmia (in Finnish) |
| Vainottu (A Study in Scarlet in Finnish) |
| The Valley of Fear |
| The Valley of Fear (alternate edition) |
| The Valley of Fear (audio reading) |
| Varastettu Sotilassalaisuus: Bruce-Partington Piirustukset (in Finnish) |
| Victorian Short Stories: Stories of Troubled Marriages |
| A Visit to Three Fronts, June 1916 |
| The Vital Message |
| The Vital Message (computer-generated audio) |
| The Wanderings of a Spiritualist |
| The War in South Africa: Its Cause and Conduct |
| The White Company |