How to Train Your Dragon: 12
Cressida Cowell
How to Train Your Dragon (12)
Flashback
Shannon Messenger
Keeper of the Lost Cities (7)
The Lightning Thief
Rick Riordan
Percy Jackson and the Olympians (1)
The Mark of Athena
The Heroes of Olympus (4)
The Fire Ascending
Chris D'Lacey
The Last Dragon Chronicles (7)
Fire World
The Last Dragon Chronicles (6)