The Gryphon's Lair: Royal Guide to Monster Slaying, Book 2

Percy Jackson and the Lightning Thief (Book 1)

The Serpent's Fury: Royal Guide to Monster Slaying, Book 3

The Final Trial: Royal Guide to Monster Slaying, Book 4

Percy Jackson and the Sea of Monsters (Book 2)

Percy Jackson and the Titan's Curse (Book 3)

Percy Jackson and the Last Olympian (Book 5)

Percy Jackson and the Olympians: The Chalice of the Gods

Percy Jackson and the Battle of the Labyrinth (Book 4)

Way of the Warrior Kid: From Wimpy to Warrior the Navy SEAL Way: A Novel

Horizon (Horizon, Book 1)

Because of Mr. Terupt

The Wizards of Once: Book 1

The Little Vampire: The Little Vampire Book 1

The Wizards of Once: Twice Magic: Book 2