An engrossing collection of detective stories featuring all the great classic sleuths, including Sherlock Holmes, Father Brown, Max Carrados, J. G. Reeder, and C. Auguste Dupin.

• 1. "The Tea-Leaf" by Edgar Jepson & Robert Eustace
• 2. "The Queer Feet" by G. K. Chesterton
• 3. "The Curious Circumstances of the Two Left Shoes" by Ernest Bramah
• 4. "The Club of One-Eyed Men" by Arthur Somers Roche
• 5. "Diamond Cut Diamond" by F. Britten Austin
• 6. "The Game Played in the Dark" by Ernest Bramah
• 7. "Murder Under the Microscope" by William Russell
• 8. "The Purloined Letter" by Edgar Allan Poe
• 9. "The Hammer of God" by G. K. Chesterton
• 10. "Who Killed Zebedee" by Wilkie Collins
• 11. "The Treasure Hunt" by Edgar Wallace
• 12. "The Shadow of the Shark" by G. K. Chesterton
• 13. "The Red Headed League" by Sir Arthur Conan Doyle
• 14. "The Story of Baelbrow" by E. and H. Heron
• 15. "The Invisible Man" by G. K. Chesterton
• 16. "The Perfect Crime" by Seamark
• 17. "The Wedding Guest" by Guy Boothby
• 18. "The Trial for Murder" by Charles Dickens
• 19. "The Adventure of the Blue Carbuncle" by Sir Arthur Conan Doyle
• 20. "The Magic Casket" by R. Austin Freeman
• 21. "The Last Exploit of Harry the Actor" by Ernest Bramah
• 22. "The Murders in the Rue Morgue" by Edgar Allan Poe
• 23. "The Mystery of Marie Roget" by Edgar Allan Poe
• 24. "To Be Taken in Water" by George Walter Thornbury