The Throne of Fire
Rick Riordan
The Kane Chronicles (2)
Camp Jupiter Classified
The Trials of Apollo (4.5)
How to Break a Dragon's Heart
Cressida Cowell
How to Train Your Dragon (8)
The Fork, the Witch, and the Worm
Christopher Paolini & Angela Paolini
The Inheritance Cycle (4.5)
The Red Pyramid
The Kane Chronicles (1)