The House of Hades
Rick Riordan
The Heroes of Olympus (1)
The Titan's Curse
Percy Jackson and the Olympians (3)
The Wrath of Mulgarath
Tony DiTerlizzi & Holly Black
The Spiderwick Chronicles (5)
How to Steal a Dragon's Sword
Cressida Cowell
How to Train Your Dragon (9)
The Red Pyramid
The Kane Chronicles (1)
How to Cheat a Dragon's Curse
How to Train Your Dragon (4)
How to Speak Dragonese
How to Train Your Dragon (3)