Ron Roy

A to Z Mysteries: The White Wolf

2004

A to Z Mysteries: The Talking T. Rex

2003

A to Z Mysteries: The School Skeleton

2003

A to Z Animal Mysteries #7: The Gecko Escape Room

2026

A to Z Animal Mysteries #6: Find That Ferret!

2025

A to Z Animal Mysteries #5: The Emerald Egg

2025

A to Z Mysteries Super Edition #8: Secret Admirer (Unabridged)

2022

A to Z Mysteries Super Edition #3: White House White-Out (Unabridged)

2022

A to Z Mysteries Super Edition #10: Colossal Fossil (Unabridged)

2022

A to Z Mysteries Super Edition #9: April Fools' Fiasco (Unabridged)

2022

A to Z Mysteries Super Edition #5: The New Year Dragon Dilemma (Unabridged)

2022

A to Z Mysteries Super Edition #11: Grand Canyon Grab (Unabridged)

2022