Books about Mystery and detective stories (sorted by popularity)
- Aunt Jane's Nieces on the Ranch L. Frank Baum 134 downloads
- The Missing Tin Box; Or, The Stolen Railroad Bonds Edward Stratemeyer 131 downloads
- The Vertical City Fannie Hurst 130 downloads
- Janet Hardy in Radio City Ruthe S. Wheeler 129 downloads
- The Black Police: A Story of Modern Australia A. J. Vogan 124 downloads
- Joan of the Journal Helen Diehl Olds 124 downloads
- The Putnam Hall Champions; or, Bound to Win Out Edward Stratemeyer 122 downloads
- The Motor Boys on the Wing; Or, Seeking the Airship Treasure Clarence Young 122 downloads
- The Crimson Cryptogram: A Detective Story Fergus Hume 121 downloads
- Tales of Secret Egypt Sax Rohmer 119 downloads
- Red Dynamite Roy J. Snell 117 downloads
- L'affaire Lerouge (French) Emile Gaboriau 117 downloads
- The Missing Formula Mildred A. Wirt 117 downloads
- Swamp Island Mildred A. Wirt 116 downloads
- Danger at the Drawbridge Mildred A. Wirt 115 downloads
- Wyllard's Weird: A Novel M. E. Braddon 114 downloads
- The Three Eyes Maurice Leblanc 113 downloads
- Dorothy at Oak Knowe Evelyn Raymond 113 downloads
- Whispering Walls Mildred A. Wirt 113 downloads
- Ruth Fielding on the St. Lawrence; Or, The Queer Old Man of the Thousand Islands Alice B. Emerson 112 downloads
- Mary Louise in the Country L. Frank Baum 111 downloads
- Ruth Fielding in the Great Northwest; Or, The Indian Girl Star of the Movies Alice B. Emerson 110 downloads
- Ghost Beyond the Gate Mildred A. Wirt 109 downloads
- Mystery Wings Roy J. Snell 109 downloads
- Ruth Fielding Down East; Or, The Hermit of Beach Plum Point Alice B. Emerson 108 downloads