How to Twist a Dragon's Tale
Cressida Cowell
How to Train Your Dragon (5)
The Chalice of the Gods
Rick Riordan
Percy Jackson and the Olympians (6)
The Tyrant's Tomb
The Trials of Apollo (4)
Hero's Guide to Deadly Dragons
How to Train Your Dragon (6)
How to Train Your Dragon
How to Train Your Dragon (1)
How to Cheat a Dragon's Curse
How to Train Your Dragon (4)
How to Speak Dragonese
How to Train Your Dragon (3)
How to Be a Pirate
How to Train Your Dragon (2)