The Battle of the Labyrinth
Rick Riordan
Percy Jackson and the Olympians (4)
The Seeing Stone
Tony DiTerlizzi & Holly Black
The Spiderwick Chronicles (2)
How to Cheat a Dragon's Curse
Cressida Cowell
How to Train Your Dragon (4)
The House of Hades
The Heroes of Olympus (1)
The Titan's Curse
Percy Jackson and the Olympians (3)