How to Speak Dragonese
Cressida Cowell
How to Train Your Dragon (3)
Everblaze
Shannon Messenger
Keeper of the Lost Cities (3)
Percy Jackson The Complete Collection
Rick Riordan
The Demigod Files
Percy Jackson and the Olympians (4.5)
The House of Hades
The Heroes of Olympus (1)
The Blood of Olympus
The Heroes of Olympus (5)