How to Twist a Dragon's Tale
Cressida Cowell
How to Train Your Dragon (5)
Everblaze
Shannon Messenger
Keeper of the Lost Cities (3)
Wrath of the Triple Goddess
Rick Riordan
Percy Jackson and the Olympians (7)
The Tyrant's Tomb
The Trials of Apollo (4)
Hero's Guide to Deadly Dragons
How to Train Your Dragon (6)