The Lost Hero
Rick Riordan
The Heroes of Olympus (1)
Stellarlune
Shannon Messenger
Keeper of the Lost Cities (9)
The Red Pyramid
The Kane Chronicles (1)
The Throne of Fire
The Kane Chronicles (2)
How to Twist a Dragon's Tale
Cressida Cowell
How to Train Your Dragon (5)
How to Be a Pirate
How to Train Your Dragon (2)