Stellarlune
Shannon Messenger
Keeper of the Lost Cities (9)
The Demigod Diaries
Rick Riordan
The Heroes of Olympus (0)
The Wyrm King
Tony DiTerlizzi & Holly Black
The Staff of Serapis
Demigods and Magicians (1)
The House of Hades
The Heroes of Olympus (1)
The Blood of Olympus
The Heroes of Olympus (5)