The Forbidden Stone (The Copernicus Legacy, Book 1)

The Copernicus Legacy: The Crown of Fire

The Sorcerer in the North (Ranger's Apprentice Book 5)

The Copernicus Legacy: The Golden Vendetta

The Siege of Macindaw (Ranger's Apprentice Book 6)

The Copernicus Archives #2: Becca and the Prisoner's Cross

The Ring of Sky (Young Samurai, Book 8)

The Way of the Warrior (Young Samurai, Book 1)

The Ring of Earth (Young Samurai, Book 4)

The Return of the Warrior (Young Samurai book 9)

The Ring of Water (Young Samurai, Book 5)

The Ring of Fire (Young Samurai, Book 6)

The Hunters (Brotherband Book 3)

X Marks the Spot: (Treasure Island)