The Staff of Serapis
Rick Riordan
Demigods and Magicians (1)
Neverseen
Shannon Messenger
Keeper of the Lost Cities (4)
Inheritance
Christopher Paolini
The Inheritance Cycle (4)
Unraveled
Keeper of the Lost Cities (9.5)
Hero's Guide to Deadly Dragons
Cressida Cowell
How to Train Your Dragon (6)