The Sea of Monsters
Rick Riordan
Percy Jackson and the Olympians (2)
Inheritance
Christopher Paolini
The Inheritance Cycle (4)
How to Twist a Dragon's Tale
Cressida Cowell
How to Train Your Dragon (5)
The Tower of Nero
The Trials of Apollo (5)
How To Train Your Dragon: How to Betray a Dragon's Hero: Book ...
How to Train Your Dragon (11)
How to Seize a Dragon's Jewel
How to Train Your Dragon (10)
How to Break a Dragon's Heart
How to Train Your Dragon (8)
How to Speak Dragonese
How to Train Your Dragon (3)