| title | creator | language | description | tableOfContents | contributor | subject | created |
| The Red Thumb Mark | Freeman, R. Austin (Richard Austin), 1862-1943 | en | | | | Thorndyke, Doctor (Fictitious character) -- Fiction; London (England) -- Fiction; Physicians -- Fiction; Detective and mystery stories | 2004-02-01 |
| The Somnambulist and the Detective
The Murderer and the Fortune Teller | Pinkerton, Allan, 1819-1884 | en | | | | Detectives -- United States; Detective and mystery stories; Murder -- United States | 2009-12-09 |
| Murder in the Gunroom | Piper, H. Beam, 1904-1964 | en | | | | Detective and mystery stories; Private investigators -- Fiction; Murder -- Fiction | 2006-02-26 |
| The Mystery of Cloomber | Doyle, Arthur Conan, Sir, 1859-1930 | en | | | | | 2005-04-01 |
| The Mystery of Mary | Hill, Grace Livingston, 1865-1947 | en | | | | | 2005-01-07 |
| The Land of Mystery | Ellis, Edward Sylvester, 1840-1916 | en | | | | | 2005-10-10 |
| The Case of the Golden Bullet | Groner, Auguste, 1850-1929 | en | In Joe Muller: Detective, Being the Account of Some Adventures in the Professional Experience of a Member of the Imperial Austrian Police | | Colbron, Grace Isabel, 1869-1948 [Translator] | Fiction; Detective and mystery stories | 1999-07-01 |
| Raffles, Further Adventures of the Amateur Cracksman | Hornung, E. W. (Ernest William), 1866-1921 | en | | No sinecure -- A jubilee present -- The fate of Faustina -- The last laugh -- To catch a thief -- An old flame -- The wrong house -- The knees of the gods. | | Raffles (Fictitious character) -- Fiction; Criminals -- England -- Fiction; Mystery fiction | 1996-11-01 |
| The Mansion of Mystery
Being a Certain Case of Importance, Taken from the Note-book of Adam Adams, Investigator and Detective | Steele, Chester K. | en | | | | | 2005-07-04 |
| The Grell Mystery | Froest, Frank | en | | | | | 2007-07-30 |
| Mystery Ranch | Chapman, Arthur | en | | | | | 2010-01-16 |
| Tangled Trails
A Western Detective Story | Raine, William MacLeod, 1871-1954 | en | | | | Western stories; Detective and mystery stories | 2005-11-14 |
| My Friend The Murderer | Doyle, Arthur Conan, Sir, 1859-1930 | en | | | | Detective and mystery stories; Short stories | 2007-10-17 |
| Tom Sawyer, Detective | Twain, Mark, 1835-1910 | en | | | | Sawyer, Tom (Fictitious character) -- Fiction; Detective and mystery stories | 2004-09-14 |
| The Launch Boys' Adventures in Northern Waters | Ellis, Edward Sylvester, 1840-1916 | en | | | Hughes, Burton Donnel [Illustrator] | Maine -- Juvenile fiction; Boys -- Juvenile fiction; Boats and boating -- Juvenile fiction; Detective and mystery stories | 2008-06-20 |
| The Mysterious Affair at Styles | Christie, Agatha, 1890-1976 | en | | | | Detective and mystery stories; Private investigators -- England -- Fiction; Belgians -- England -- Fiction; Poirot, Hercule (Fictitious character) -- Fiction | 1997-03-01 |
| The Hound of the Baskervilles | Doyle, Arthur Conan, Sir, 1859-1930 | en | | | | Holmes, Sherlock (Fictitious character) -- Fiction; Private investigators -- England -- Fiction; Blessing and cursing -- Fiction; Dogs -- Fiction; Dartmoor (England) -- Fiction; Detective and mystery stories | 2001-10-01 |
| The Hound of the Baskervilles | Doyle, Arthur Conan, Sir, 1859-1930 | en | | | | Holmes, Sherlock (Fictitious character) -- Fiction; Private investigators -- England -- Fiction; Blessing and cursing -- Fiction; Dartmoor (England) -- Fiction; Detective and mystery stories; Dogs -- Fiction | 2002-02-01 |
| Stories of Mystery | Various | en | | The Ghost, William D. O'Connor -- The Four-Fifteen Express, Amelia B. Edwards -- The Signal-Man, Charles Dickens -- The Haunted Ships, Allan Cunningham -- A Raft That No Man Made, Robert T.S. Lowell -- The Invisible Princess, Francis O'Connor -- The Advocate's Wedding-Day, Catherine Crowe -- The Birthmark, Nathaniel Hawthorne. | Johnson, Rossiter, 1840-1931 [Editor] | | 2005-08-01 |
| The Red Triangle
Being Some Further Chronicles of Martin Hewitt, Investigator | Morrison, Arthur, 1863-1945 | en | | The affair of Samuel's diamonds -- The case of Mr. Jacob Mason -- The case of the Lever Key -- The case of the burnt barn -- The case of the Admiralty code -- The adventure of Channel Marsh. | | Private investigators -- Fiction; Detective and mystery stories, English | 2009-02-14 |
| The White Moll | Packard, Frank L. (Frank Lucius), 1877-1942 | en | | | | Gangsters -- New York (State) -- New York -- Fiction; Mystery fiction | 1999-05-01 |
| The Innocence of Father Brown | Chesterton, G. K. (Gilbert Keith), 1874-1936 | en | | | | Detective and mystery stories, English; Catholics -- Fiction; Clergy -- Fiction; England -- Fiction; Brown, Father (Fictitious character) -- Fiction | 2008-07-09 |
| The Wisdom of Father Brown | Chesterton, G. K. (Gilbert Keith), 1874-1936 | en | | | | Brown, Father (Fictitious character) -- Fiction; Detective and mystery stories, English; Catholics -- Fiction; Clergy -- Fiction; England -- Fiction | 1995-02-01 |
| On the Edge of the Arctic
or, An Aeroplane in Snowland | Sayler, H. L. (Harry Lincoln), 1863- | en | | | | Aeronautics -- Juvenile fiction; Air pilots -- Juvenile fiction; Airplanes -- Piloting -- Juvenile fiction; Detective and mystery stories; Canada -- Juvenile fiction | 2008-06-14 |
| Billie Bradley on Lighthouse Island
The Mystery of the Wreck | Wheeler, Janet D. | en | | | | Students -- Juvenile fiction; Detective and mystery stories; Missing children -- Juvenile fiction; Islands -- Juvenile fiction; Shipwrecks -- Juvenile fiction | 2008-06-12 |