Percy Jackson's Greek Heroes
Rick Riordan
The Hammer of Thor
Magnus Chase and the Gods of Asgard (2)
The Silmarillion
J.R.R. Tolkien
How to Speak Dragonese
Cressida Cowell
How to Train Your Dragon (3)
The Wrath of Mulgarath
Tony DiTerlizzi & Holly Black
The Spiderwick Chronicles (5)