Pony Pals
1. I Want a Pony (1994)
2. A Pony for Keeps (1995)
3. A Pony in Trouble (1995)
4. Give Me Back My Pony (1995)
5. Pony to the Rescue (1995)
6. Too Many Ponies (1995)
7. Runaway Pony (1995)
8. Good-Bye Pony (1996)
9. The Wild Pony (1996)
10. Don't Hurt My Pony (1996)
11. Circus Pony (1996)
12. Keep Out, Pony! (1996)
13. The Girl Who Hated Ponies (1997)
14. Pony-Sitters (1997)
15. The Blind Pony (1997)
16. The Missing Pony Pal (1997)
17. Detective Pony (1998)
18. The Saddest Pony (1998)
19. Moving Pony (1999)
20. Stolen Ponies (1999)
21. The Winning Pony (1999)
22. Western Pony (1999)
23. The Pony and the Bear (1999)
24. Unlucky Pony (2000)
25. The Lonely Pony (2000)
26. Movie Star Pony (2000)
27. The Pony and the Missing Dog (2000)
28. The Newborn Pony (2000)
29. Lost and Found Pony (2001)
30. Pony-4-Sale (2001)
31. Ponies from the Past (2001)
32. He's My Pony (2001)
33. What's Wrong with My Pony? (2001)
34. The Pony and the Lost Swan (2002)
35. The Magic Pony (2002)
36. The Pony and the Haunted Barn (2002)
37. No Ponies in the House! (2003)
38. Ponies On Parade (2003)
Pony Pals Box Set Starter Pack (omnibus) (2001)
Pony Pals Volume II (omnibus) (2004)

Pony Pals Super Special
1. The Baby Pony (1996)
2. The Story of Our Ponies (1997)
     aka The Lives of Our Ponies
3. The Ghost Pony (1997)
4. The Fourth Pony Pal (2002)
5. Pony Problem (2002)
6. The Last Pony Ride (2004)

Cheer USA
1. Go, Girl, Go! (1999)
2. Fight, Bulldogs, Fight! (1999)
3. Ready, Shoot, Score (1999)
We've Got Spirit! (1999)
Cheer USA Books 1-4 (omnibus) (2006)

Three Girls in the City
1. Self-Portrait (2003)
2. Exposed (2003)
3. Black and White (2003)
4. Close-Up (2004)

Pony Mysteries
1. Penny & Pepper (2011)
2. The Clue in the Clubhouse (2011)