1. "The Mysterious Card" by Cleveland Moffett
2. "The Card Unveiled" by Cleveland Moffett
3. "The Problem of the Five Marks" by Melville Davisson Post
4. "A Terribly Strange Bed" by Wilkie Collins
5. "The Gold Bug" by Edgar Allan Poe
6. "Who Killed Charlie Winpole" by Ernest Bramah
7. "The Comedy at Fountain Cottage" by Ernest Bramah
8. "The Secret of the Smoked Spectacles" by William Le Queux
9. "The Hair" by A. J. Alan
10. "The Haunted Dolls' House" by M. R. James
11. "The Mystery of Sasassa Valley" by Sir Arthur Conan Doyle
12. "My Adventure in Norfolk" by A. J. Alan
13. "The Murder of the Mandarin" by Arnold Bennett
14. "The Murder of the Countess Goerlitz" by Sabine Baring-Gould
15. "The Story of Caspar Hauser" by Andrew Lang
16. "The Terrible Story of the Mary Russell" by J. G. Lockhart
17. "The Bundle of Letters" by Maurus Jokai
18. "The Earl, The Warder and the Wayward Heiress" by J. S. Fletcher
19. "The Face" by E. F. Benson
20. "The Furnished Room" by O. Henry
21. "The Inn of the Two Witches" by Joseph Conrad
22. "The Invisible Man" by G. K. Chesterton
23. "The Man with the Watches" by Sir Arthur Conan Doyle
24. "The Parasite" by Sir Arthur Conan Doyle
25. "The Secret Sharer" by Joseph Conrad
26. "The Dabblers" by W. F. Harvey
27. "The Nightmare Room" by Sir Arthur Conan Doyle
28. "The Enemy" by Hugh Walpole
29. "The Beast with Five Fingers" by W. F. Harvey
30. "The Perfect Crime" by Seamark
31. "The Tea-Leaf" by Edgar Jepson & Robert Eustace
32. "August Heat" by W. F. Harvey
33. "Mad Monkton" by Wilkie Collins