|
1. The Secret of the Old Clock |
29. The Mystery
of the Ski Jump |
|
2. The Hidden Staircase |
30. The Clue of
the Velvet Mask |
|
3. The Bungalow Mystery |
31. The
Ringmaster's Secret |
|
4. The Mystery at
Lilac Inn |
32. The Scarlet
Slipper |
|
5. The Secret at
Shadow Ranch |
33. The Witch
Tree Symbol |
|
6. The Secret of
Red Gate Farm |
34. The Hidden
Window |
|
7. The Clue in
the Diary |
35. The Haunted
Showboat |
|
8. Nancy's
Mysterious Letter |
36. The Secret of
the Golden Pavilion |
|
9. The Sign of
the Twisted Candles |
37. The Clue in
the Old Stagecoach |
|
10. The Password
to Larkspur Lane |
38. The Mystery
of the Fire Dragon |
|
11. The Clue of
the Broken Locket |
39. The Clue of the Dancing Puppet |
|
12. The Message
in the Hollow Oak |
40. The Moonstone Castle Mystery |
|
13. The Mystery
of the Ivory Charm |
41. The Clue of the Whistling Bagpipes |
|
14. The
Whispering Statue |
42. The Phantom of Pine Hill |
|
15. The Haunted
Bridge |
43. The Mystery of the 99 Steps |
|
16. The Clue of
the Tapping Heels |
44. The Clue of the Crossword Cipher |
|
17. The Mystery
of the Brass-Bound Trunk |
45. The Spider Sapphire Mystery |
|
18. The Mystery
of the Moss-Covered Mansion |
46. The Invisible Intruder |
| 19. The Quest of
the Missing Map |
47. The Mysterious Mannequin |
|
20. The Clue in
the Jewel Box |
48. The Crooked Banister |
|
21. The Secret in
the Old Attic |
49. The Secret at Mirror Bay |
|
22. The Clue in
the Crumbling Wall |
50. The Double Jinx Mystery |
|
23. The Mystery
of the Tolling Bell |
51. The Mystery of the Glowing Eye |
|
24. The Clue in
the Old Album |
52. The Secret of the Forgotten City |
|
25. The Ghost of
Blackwood Hall |
53. The Sky Phantom |
| 26. The Clue of
the Leaning Chimney |
54. The Strange Message in the
Parchment |
|
27. The Secret of
the Wooden Lady |
55. Mystery of Crocodile Island |
|
28. The Clue of
the Black Keys |
56. The Thirteenth Peal |
