Behind the Mask

1. One Just Man1954-10-01 2. Set a Murder1954-10-08 3. Let Murder Be Done1954-10-15 4. Dr. Damon's Experiment1954-10-22 5. Death Pays No Dividends1954-10-29 6. Gabriel's Choice1954-11-05 7. The Diamond Expert1954-11-12 8. The Secret Place1954-11-19 9. The Fair and the Fallen1954-11-26 10. The Eavesdropper1954-12-03 11. The Very Silent Traveler1954-12-10 12. The Yellow Robe1954-12-17 13. Lucky Man1954-12-24 14. The Gambler1954-12-31 15. Count of Twelve1955-01-07 16. The Final Column1955-01-14 17. The Benevolent Burglar1955-01-21 18. Blind Man's Bluff1955-01-28 19. Broken Honeymoon1955-02-04 20. The Eighth Window1955-02-11 21. Death on the Boards1955-02-18 22. Behind the Mask1955-02-25 23. Dress Rehearsal1955-03-04 24. Cruel Test1955-03-11 25. The Deception1955-03-18 26. Week-End Guest1955-03-25 27. The Fame and the Fury1955-04-01 28. Ring of Greed1955-04-08 29. The Gentlemen1955-04-15 30. The Schemer1955-04-22 31. Double Pay-Off1955-04-29 32. Account Closed1955-05-06 33. The Serpent Beneath1955-05-13 34. The Price of Vanity1955-05-20 35. Man in Demand1955-05-27 36. The Homing Chinaman1955-06-03 37. Rattan Trunk1955-06-10 38. Murder of a Ham1955-06-17 39. The Better Chance1955-06-24