Carolyn Keene. 69 volumes. Illustrated by Anthony Accardo (volumes 1-29), Jan Naimo Jones (volumes 30-48, 50, 52, 54, 56, 61-62, 64-65, 67-69), and Paul Casale (volumes 49, 51, 53, 55, 57-60, 63, 66). Produced by Mega-Books of New York, Inc. (volumes 1-2, 6, 10, 14-15) and Mega-Books, Inc. (volumes 3-5, 7-9, 11-13, 17-26). New York: Pocket Books (Minstrel Books and Aladdin Paperbacks).
Minstrel Books (45 volumes, 1994-2001)
1. The Slumber Party Secret (Sept. 1994)
2. The Lost Locket (Sept. 1994)
3. The Secret Santa (Nov. 1994)
4. Bad Day for Ballet (Jan. 1995)
5. The Soccer Shoe Clue (Mar. 1995)
6. The Ice Cream Scoop (May 1995)
7. Trouble at Camp Treehouse (July 1995)
8. The Best Detective (Sept. 1995)
9. The Thanksgiving Surprise (Nov. 1995)
10. Not Nice on Ice (Jan. 1996)
11. The Pen Pal Puzzle (Mar. 1996)
12. The Puppy Problem (May 1996)
13. The Wedding Gift Goof (July 1996)
14. The Funny Face Fight (Sept. 1996)
15. The Crazy Key Clue (Nov. 1996)
16. The Ski Slope Mystery (Jan. 1997)
17. Whose Pet is Best? (Mar. 1997)
18. The Stolen Unicorn (May 1997)
19. The Lemonade Raid (July 1997)
20. Hannah's Secret (Sept. 1997)
21. Princess on Parade (Nov. 1997)
22. The Clue in the Glue (Jan. 1998)
23. Alien in the Classroom (Mar. 1998)
24. The Hidden Treasures (May 1998)
25. Dare at the Fair (July 1998)
26. The Lucky Horseshoes (Sept. 1998)
27. Trouble Takes the Cake (Nov. 1998)
28. Thrill on the Hill (Jan. 1999)
29. Lights! Camera! Clues! (Feb. 1999)
30. It's No Joke! (Apr. 1999)
31. The Fine-Feathered Mystery (June 1999)
32. The Black Velvet Mystery (Aug. 1999)
33. The Gumdrop Ghost (Oct. 1999)
34. Trash or Treasure (Feb. 2000)
35. Third-Grade Reporter (Apr. 2000)
36. The Make-Believe Mystery (June 2000)
37. Dude Ranch Detective (Aug. 2000)
38. Candy Is Dandy (Oct. 2000)
39. The Chinese New Year Mystery (Dec. 2000)
40. Dinosaur Alert! (Feb. 2001)
41. Flower Power (Apr. 2001)
42. Circus Act (May 2001)
43. The Walkie-Talkie Mystery (Aug. 2001)
44. The Purple Fingerprint (Oct. 2001)
45. The Dashing Dog Mystery (Dec. 2001)
Aladdin Books (24 volumes, 2002-2005)
46. The Snow Queen's Surprise (Feb. 2002)
47. The Crook Who Took the Book (Apr. 2002)
48. The Crazy Carnival Case (June 2002)
49. The Sand Castle Mystery (Aug. 2002)
50. The Scarytales Sleepover (Oct. 2002)
51. The Old-Fashioned Mystery (Dec. 2002)
52. Big Worry in Wonderland (Feb. 2003)
53. Recipe for Trouble (Apr. 2003)
54. The Stinky Cheese Surprise (June 2003)
55. The Day Camp Disaster (Aug. 2003)
56. Turkey Trouble (Oct. 2003)
57. The Carousel Mystery (Dec. 2003)
58. The Dollhouse Mystery (Feb. 2004)
59. The Bike Race Mystery (Apr. 2004)
60. The Lighthouse Mystery (June 2004)
61. Space Case (Aug. 2004)
62. The Secret in the Spooky Woods (Oct. 2004)
63. The Snowman Surprise (Dec. 2004)
64. The Bunny-Hop Hoax (Feb. 2005)
65. Strike-Out Scare (Apr. 2005)
66. Zoo Clue (June 2005)
67. The Singing Suspects (Aug. 2005)
68. The Apple Bandit (Oct. 2005)
69. The Kitten Caper (Dec. 2005)