The Three Investigator Mysteries

1. 1. ? The Secret of Terror Castle by Robert Arthur Drag me to re-order

2. 2. ? The Mystery of the Stuttering Parrot by Robert Arthur Drag me to re-order

3. 3. ? The Mystery of the Whispering Mummy by Alfred Hitchcock Drag me to re-order

4. 4. ? The Mystery of the Green Ghost by Robert Arthur Drag me to re-order

5. 5. ? The Mystery of the Vanishing Treasure by Robert Arthur Drag me to re-order

6. 6. ? The Secret of Skeleton Island (Three Investigators) by Robert Arthur Drag me to re-order

7. 7. ? The Mystery of the Fiery Eye by Robert Arthur Drag me to re-order

8. 8. ? The Mystery of the Silver Spider by Alfred Hitchcock Drag me to re-order

9. 9. ? The mystery of the Screaming Clock by Robert Arthur Drag me to re-order

10. 10. The Mystery of the Moaning Cave (Three Investigators Classics #10) by William Arden Drag me to re-order

11. 11. The Mystery of the Talking Skull (Three Investigators Classics) by Robert Arthur Drag me to re-order

12. 12. ? The Mystery of the Laughing Shadow Based on characters by Robert Arthur by William Arden Drag me to re-order

13. 13. ? The Secret of the Crooked Cat (The Three Investigators) by William Arden Drag me to re-order

14. 14. Alfred Hitchcock and the Three Investigators (The Mystery of the Coughing Dragon) by Nick West Drag me to re-order

15. 15. ? The Mystery of the Flaming Footprints by Alfred Hitchcock Drag me to re-order

16. 16. ? The Mystery of the Nervous Lion by Nick West Drag me to re-order

17. 17. ? the mystery of the singing serpent by m.v. carey Drag me to re-order

18. 18. ? ALFRED HITCHCHCOCK AND THE MYSTERY OF THE SHRINKING HOUSE by William Arden Drag me to re-order

19. 19. ? The Secret of Phantom Lake by William Arden Drag me to re-order

20. 20. ? The Mystery of Monster Mountain by M. V. Carey Drag me to re-order

21. 21. ? The Secret of the Haunted Mirror by M. V. Carey Drag me to re-order

22. 22. The Mystery of the Dead Man's Riddle (The Three Investigators #22) by Robert Arthur Drag me to re-order

23. 23. Alfred Hitchcock And The Three Investigators: The Mystery Of The Invisible Dog by M. V. Carey Robert Arthur Drag me to re-order

24. 24. The Mystery of Death Trap Mine (The Three Investigators Mystery Series, 24) by Mary V. Carey Drag me to re-order

25. 25. ? MYSTERY OF THE DANCING DEVIL (The Three Investigators Mystery Series, 25) by Robert Arthur Drag me to re-order

26. 26. The Mystery of the Headless Horse (Three Investigators) by William Arden Drag me to re-order

27. 27. ? The Mystery of the Magic Circle (The Three Invesigators, Book 27) by M.V. Carey Drag me to re-order

28. 28. ? MYSTERY OF THE DEADLY DOUBLE (The Three Investigators Mystery Series, No 28) by Robert Arthur Drag me to re-order

29. 29. ? The Mystery of the Sinister Scarecrow by Robert Arthur Drag me to re-order

30. 30. ? SECRET OF SHARK REEF (Three Investigators (Paperback)) by Robert Arthur Drag me to re-order

31. 31. ? The Mystery of the Scar-faced Beggar (Three Investigators) by Mary V. Carey Drag me to re-order

32. 32. ? The Mystery of the Blazing Cliffs by M.V. Carey Drag me to re-order

33. 33. ? The Three Investigators in The Mystery of the Purple Pirate by William Arden Drag me to re-order

34. 34. ? Mystery of the Wandering Cave Man: Three Investigators #34 by M. V. Carey Drag me to re-order

35. 35. The Mystery of the Kidnapped Whale (Three Investigators Series No. 35) by Robert Arthur Drag me to re-order

36. 36. ? Mystery of the Missing Mermaid: The Three Investigators by Mary V. Carey Drag me to re-order

37. 37. ? THE MYSTERY OF THE TWO-TOED PIGEON THREE INVESTIGATORS # 37 by Marc Brandel Drag me to re-order

38. 38. ? The Mystery of the Smashing Glass by William Arden Drag me to re-order

39. 39. ? The Mystery Of The Trail Of Terror by M. V.. Carey Drag me to re-order

40. 40. ? The Rogues' Reunion (The Three Investigators Mysteries) (Alfred Hitchcock Books) by Marc Brandel Drag me to re-order

41. 41. The Mystery of the Creep-Show Crooks (The Three Investigators, #41) by Mary V. Carey Drag me to re-order

42. 42. ? The Mystery of Wreckers' Rock by William Arden Drag me to re-order

43. 43. ? The Mystery of the Cranky Collector (The Three Investigators, #43) by Mary V. Carey Drag me to re-order