The Last Olympian
Rick Riordan
Percy Jackson and the Olympians (5)
The Staff of Serapis
Demigods and Magicians (1)
Camp Jupiter Classified
The Trials of Apollo (4.5)
The Field Guide
Tony DiTerlizzi & Holly Black
The Spiderwick Chronicles (1)
How to Break a Dragon's Heart
Cressida Cowell
How to Train Your Dragon (8)
The Chalice of the Gods
Percy Jackson and the Olympians (6)