| Title
|
Outline
|
Manuscript
|
Edited
|
| 1. The Secret of the Old Clock, 1930
|
E. Stratemeyer
|
M. Wirt
|
E. Stratemeyer
|
| 2. The Hidden Staircase, 1930
|
E. Stratemeyer
|
M. Wirt
|
E. Stratemeyer
|
| 3. The Bungalow Mystery, 1930
|
E. Stratemeyer
|
M. Wirt
|
E. Stratemeyer
|
| 4. The Mystery at Lilac Inn, 1930
|
H.S. Adams
|
M. Wirt
|
H.S. Adams
|
| 5. The Secret at Shadow Ranch, 1931
|
H.S. Adams
|
M. Wirt
|
H.S. Adams
|
| 6. The Secret of Red Gate Farm, 1931
|
E. Squier
|
M. Wirt/H.S. Adams
|
H.S. Adams
|
| 7. The Clue in the Diary, 1932
|
E. Squier
|
M. Wirt/H.S. Adams
|
H.S. Adams
|
| 8. Nancy's Mysterious Letter, 1932
|
E. Squier
|
W. Karig
|
H.S. Adams
|
| 9. The Sign of the Twisted Candles, 1933
|
H.S. Adams
|
W. Karig/H.S. Adams
|
H.S. Adams
|
| 10. The Password to Larkspur Lane, 1933
|
H.S. Adams
|
W. Karig
|
H.S. Adams
|
| 11. The Clue of the Broken Locket, 1934
|
E. Squier
|
M. Wirt
|
H.S. Adams
|
| 12. The Message in the Hollow Oak, 1935
|
E. Squier
|
M. Wirt
|
H.S. Adams
|
| 13. The Mystery of the Ivory Charm, 1936
|
E. Squier
|
M. Wirt
|
H.S. Adams
|
| 14. The Whispering Statue, 1937
|
E. Squier
|
M. Wirt
|
H.S. Adams
|
| 15. The Haunted Bridge, 1937
|
H.S. Adams
|
M. Wirt
|
H.S. Adams
|
| 16. The Clue of the Tapping Heels, 1939
|
E. Squier
|
M. Wirt
|
H.S. Adams
|
| 17 The Mystery of the Brass-Bound Trunk, 1940
|
H.S. Adams
|
M. Wirt
|
H.S. Adams
|
| 18. The Mystery at the Moss-Covered Mansion, 1941
|
E. Squier
|
M. Wirt
|
H.S. Adams
|
| 19. The Quest of the Missing Map, 1942
|
H.S. Adams
|
M. Wirt
|
H.S. Adams
|
| 20. The Clue in the Jewel Box, 1943
|
H.S. Adams
|
M. Wirt
|
H.S. Adams
|
| 21. The Secret in the Old Attic, 1944
|
H.S. Adams
|
M. Wirt
|
H.S. Adams
|
| 22. The Clue in the Crumbling Wall, 1945
|
H.S. Adams
|
M. Wirt
|
H.S. Adams
|
| 23. The Mystery of the Tolling Bell, 1946
|
H.S. Adams
|
M. Wirt
|
H.S. Adams
|
| 24. The Clue in the Old Album, 1947
|
H.S. Adams
|
M. Wirt
|
H.S. Adams
|
| 25. The Ghost of Blackwood Hall, 1948
|
H.S. Adams
|
M. Wirt
|
H.S. Adams
|
| 26. The Clue of the Leaning Chimney, 1949
|
H.S. Adams
|
G. Waller/H.S. Adams
|
H.S. Adams
|
| 27. The Secret of the Wooden Lady, 1950
|
H.S. Adams
|
M. Scherf
|
H.S. Adams
|
| 28. The Clue of the Black Keys, 1951
|
H.S. Adams
|
W. Rankin/H.S. Adams
|
H.S. Adams
|
| 29. The Mystery at the Ski Jump, 1952
|
H.S. Adams
|
A. Sasse
|
H.S. Adams
|
| 30. The Clue of the Velvet Mask, 1953
|
A. Svenson
|
M. Wirt/H.S. Adams
|
H.S. Adams
|
| 31. The Ringmaster's Secret, 1953
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 32. The Scarlet Slipper Mystery, 1954
|
H.S. Adams
|
C. Strong
|
H.S. Adams
|
| 33. The Witch Tree Symbol, 1955
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 34. The Hidden Window Mystery, 1956
|
P. Doll/H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 35. The Haunted Showboat, 1957
|
H.S. Adams
|
H.S. Adams
|
J. Dunn/J. Sanderson
|
| 36The Secret of the Golden Pavilion, 1959
|
H.S. Adams
|
H.S. Adams
|
J. Dunn/J. Sanderson
|
| 37. The Clue in the Old Stagecoach, 1960
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 38. The Mystery of the Fire Dragon, 1961
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 39. The Clue of the Dancing Puppet, 1962
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 40. The Moonstone Castle Mystery, 1963
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 41. The Clue of the Whistling Bagpipes, 1964
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 42. The Phantom of Pine Hill, 1965
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 43. The Mystery of the 99 Steps, 1966
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 44. The Clue in the Crossword Cipher, 1967
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 45. The Spider Sapphire Mystery, 1968
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 46. The Invisible Intruder, 1969
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 47. The Mysterious Mannequin, 1970
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 48. The Crooked Banister, 1971
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 49. The Secret of Mirror Bay, 1972
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 50. The Double Jinx Mystery, 1973
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 51. Mystery of the Glowing Eye, 1974
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 52. The Secret of the Forgotten City, 1975
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 53. The Sky Phantom, 1976
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 54. The Strange Message in the Parchment, 1977
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 55. Mystery of Crocodile Island, 1978
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
| 56. The Thirteenth Pearl, 1979
|
H.S. Adams
|
H.S. Adams
|
H.S. Adams
|
