The Sun and the Star
Rick Riordan & Mark Oshiro
Nico Di angelo Adventures (1)
How to Train Your Dragon
Cressida Cowell
How to Train Your Dragon (1)
The Last Olympian
Rick Riordan
Percy Jackson and the Olympians (5)
The Titan's Curse
Percy Jackson and the Olympians (3)
The Blood of Olympus
The Heroes of Olympus (5)
The House of Hades
The Heroes of Olympus (1)