Hero's Guide to Deadly Dragons
Cressida Cowell
How to Train Your Dragon (6)
How to Be a Pirate
How to Train Your Dragon (2)
Exile
Shannon Messenger
Keeper of the Lost Cities (2)
The Serpent's Shadow
Rick Riordan
The Kane Chronicles (3)
The Sun and the Star
Rick Riordan & Mark Oshiro
Nico Di angelo Adventures (1)
The Tower of Nero
The Trials of Apollo (5)