The Battle of the Labyrinth
Rick Riordan
Percy Jackson and the Olympians (4)
Brisingr
Christopher Paolini
The Inheritance Cycle (3)
Hero's Guide to Deadly Dragons
Cressida Cowell
How to Train Your Dragon (6)
The Son of Sobek
Demigods and Magicians (1)
The Red Pyramid
The Kane Chronicles (1)