Ocean City
1. Ocean City (1993)
2. Love Shack (1993)
3. Fireworks (1993)
4. Boardwalk (1993)
6. Heat Wave (1994)
7. Bonfire (1994)
8. Swept Away (1995)
9. Shipwrecked (1995)
10. Beach Party (1995)
11. Forever (1995)

Making Out
1. Zoey Fools Around (1994)
2. Jake Finds Out (1994)
3. Nina Won't Tell (1994)
4. Ben's in Love (1994)
5. Claire Gets Caught (1994)
6. What Zoey Saw (1994)
7. Lucas Gets Hurt (1998)
8. Aisha Goes Wild (1994)
9. Zoey Plays Games (1996)
10. Nina Shapes Up (1996)
11. Ben Takes a Chance (1996)
12. Claire Can't Lose (1996)
13. Don't Tell Zoey (1996)
14. Aaron Lets Go (1996)
15. Who Loves Kate? (1996)
16. Lara Gets Even (1996)
17. Two-Timing Aisha (1996)
18. Zoey Speaks Out (1996)
19. Kate Finds Love (1999)
20. Never Trust Lara (1997)
21. Trouble with Aaron (1997)
22. Always Loving Zoey (1997)
23. Lara Gets Lucky (1997)
24. Now Zoey's Alone (1997)
25. Don't Forget Lara (1998)
26. Zoey's Broken Heart (1998)
27. Falling for Claire (1998)
28. Zoey Comes Home (1998)

Summer
1. June Dreams (1995)
2. July's Promise (1995)
3. August Magic (1995)
4. Sand, Surf and Secrets (1996)
5. Rays, Romance and Rivalry (1996)
6. Beaches, Boys and Betrayal (1996)
Spring Break Reunion (1996)
Beach Blondes (2008)
Tan Lines (2008)
Sun-Kissed Christmas (2010)

Animorphs
1. The Invasion (1996)
2. The Visitor (1996)
3. The Encounter (1996)
4. The Message (1996)
5. The Predator (1996)
6. The Capture (1997)
7. The Stranger (1997)
8. The Alien (1997)
9. The Secret (1997)
10. The Android (1997)
11. The Forgotten (1997)
12. The Reaction (1997)
13. The Change (1997)
14. The Unknown (1998)
15. The Escape (1998)
16. The Warning (1998)
17. The Underground (1998)
18. The Decision (1998)
19. The Departure (1998)
20. The Discovery (1998)
21. The Threat (1998)
22. The Solution (1998)
23. The Pretender (1998)
24. The Suspicion (1998)
25. The Extreme (1999)
26. The Attack (1999)
27. The Exposed (1999)
28. The Experiment (1999)
29. The Sickness (1999)
30. The Reunion (1999)
31. The Conspiracy (1999)
32. The Separation (1999)
33. The Illusion (1999)
34. The Prophecy (1999)
35. The Proposal (1999)
36. The Mutation (1999)
37. The Weakness (2000)
38. The Arrival (2000)
39. The Hidden (2000)
40. The Other (2000)
41. The Familiar (2000)
42. The Journey (2000)
43. The Test (2000)
44. The Unexpected (2000)
45. The Revelation (2000)
46. The Deception (2000)
47. The Resistance (2000)
48. The Return (2000)
49. The Diversion (2000)
50. The Ultimate (2000)
51. The Absolute (2001)
52. The Sacrifice (2001)
53. The Answer (2001)
54. The Beginning (2001)

Andalites, Animorphs, Megamorphs
1. The Andalite's Gift (1997)
2. In the Time of Dinosaurs (1998)
3. Elfangor's Secret (1999)
4. Back to Before (2000)

Making Waves
2. Tease (2001)
3. Sweet (2001)
5. Heat (2001)
6. Secret (Making Waves) (1997)
7. Attitude (2001)
8. Burn (2001)
9. Wild (2001)
10. Chill (2001)

Pre-Animorphs
1. The Andalite Chronicles (1997)
2. The Hork-Bajir Chronicles (1999)
3. The Ellimist Chronicles (2000)

Animorphs Omnibus
4. Animorphs: Books 13-16 (1998)
5. Animorphs: Books 17-20 (1998)
6. Animorphs: Books 21-24 (1998)
8. Animorphs: Books 29-32 (2001)
9. Animorphs: Books 33-36 (1999)
10. Animorphs: Books 37-40 (2000)
The Answer / Beginning (2002)
The Diversion / Ultimate (2002)
The Resistance / Return (2002)

Everworld
1. Search for Senna (1999)
2. Land of Loss (1999)
3. Enter the Enchanted (1999)
4. Realm of the Reaper (1999)
5. Discover the Destroyer (1999)
6. Fear the Fantastic (2000)
7. Gateway to the Gods (2000)
8. Brave the Betrayal (1999)
9. Inside the Illusion (2000)
10. Understand the Unknown (2000)
11. Mystify the Magician (2000)
12. Entertain the End (2001)

Animorphs, Alternamorphs
1. The First Journey (1999)
2. The Next Passage (2000)

Remnants
1. The Mayflower Project (2001)
2. Destination Unknown (2001)
3. Them (2001)
4. Nowhere Land (2001)
5. Mutation (Remnants) (2002)
6. Breakdown (2002)
7. Isolation (2002)
8. Mother, May I? (2002)
9. No Place Like Home (2002)
10. Lost and Found (2003)
11. Dream Storm (2003)
12. Aftermath (2003)
13. Survival (2003)
14. Begin Again (2003)

Roscoe Riley Rules
1. Never Glue Your Friends to Chairs (2008)
2. Never Swipe a Bully's Bear (2008)
3. Don't Swap Your Sweater for a Dog (2008)
4. Never Swim in Applesauce (2008)
5. Don't Tap-Dance On Your Teacher (2009)
6. Never Walk in Shoes That Talk (2009)
7. Never Race a Runaway Pumpkin (2009)

Sharing Sam (1995)
Home of the Brave (2007)
The One and Only Ivan (2012)
Eve and Adam (2012) (with Michael Grant)

See You in September (1995) (with Ellen Conford, Alane Ferguson and Lee Wardlaw)

Fantastic Tales for Boys (2006) (with Kathryn Lasky and Emily Rodda)
Tales of Suspense for Boys (2006) (with Gordon Korman and R L Stine)