Exile
Shannon Messenger
Keeper of the Lost Cities (2)
How to Steal a Dragon's Sword
Cressida Cowell
How to Train Your Dragon (9)
Fire World
Chris D'Lacey
The Last Dragon Chronicles (6)
The Hobbit: Enhanced Edition
J. J. J. Tolkien
Percy Jackson's Greek Gods
Rick Riordan & John Rocco
The Burning Maze
Rick Riordan
The Trials of Apollo (3)