The Titan's Curse
Rick Riordan
Percy Jackson and the Olympians (3)
The Wrath of Mulgarath
Tony DiTerlizzi & Holly Black
The Spiderwick Chronicles (5)
9 from the Nine Worlds
Magnus Chase and the Gods of Asgard (5)
The Lost Hero
The Heroes of Olympus (1)
How to Train Your Dragon
Cressida Cowell
How to Train Your Dragon (1)
How to Cheat a Dragon's Curse
How to Train Your Dragon (4)
How to Seize a Dragon's Jewel
How to Train Your Dragon (10)