| The Mystery of Choice
Robert W. Chambers | |
| The Mystery of Cleverly: A Story for Boys
George Barton | |
| The mystery of Cloomber
Arthur Conan Doyle | |
| The mystery of Deneb IV
Robert Silverberg | |
| The mystery of Easter island: the story of an expedition
Katherine Routledge | |
| The Mystery of Edwin Drood
Charles Dickens | |
| The Mystery of Evelin Delorme: A Hypnotic Story
Albert Bigelow Paine | |
| The Mystery of Francis Bacon
William T. Smedley | |
| The Mystery of Jockey Hollow / Arden Blake Mystery Series #2
Cleo F. Garis | |
| The Mystery of Lincoln's Inn
Robert Machray |
