The Fork, the Witch, and the Worm
Christopher Paolini & Angela Paolini
The Inheritance Cycle (4.5)
How to Ride a Dragon's Storm
Cressida Cowell
How to Train Your Dragon (7)
The Silmarillion
J.R.R. Tolkien
The House of Hades
Rick Riordan
The Heroes of Olympus (1)
How to Be a Pirate
How to Train Your Dragon (2)
How to Twist a Dragon's Tale
How to Train Your Dragon (5)