Percy Jackson's Greek Heroes
Rick Riordan
The Battle of the Labyrinth
Percy Jackson and the Olympians (4)
The Wrath of Mulgarath
Tony DiTerlizzi & Holly Black
The Spiderwick Chronicles (5)
How to Cheat a Dragon's Curse
Cressida Cowell
How to Train Your Dragon (4)
The Red Pyramid
The Kane Chronicles (1)