The Sword of Summer
Rick Riordan
Magnus Chase and the Gods of Asgard (1)
How to Speak Dragonese
Cressida Cowell
How to Train Your Dragon (3)
The Titan's Curse
Percy Jackson and the Olympians (3)
The Sea of Monsters
Percy Jackson and the Olympians (2)
The Wyrm King
Tony DiTerlizzi & Holly Black
The Ironwood Tree
The Spiderwick Chronicles (4)