Apocalypse Kings
Derek Landy
Skulduggery Pleasant (5.60)
The Staff of Serapis
Rick Riordan
Demigods & Magicians (2)
Ranger's Apprentice The Royal Ranger: The Beast from Another ...
John Flanagan
Ranger's Apprentice (12.50)
RAD
¡Hipólita!
The Son of Neptune
The Heroes of Olympus (2)
Percy Jackson's Greek Heroes
The Heroes of Olympus (5.50)
The Lost Hero
The Heroes of Olympus (1)
The Mark of Athena
The Heroes of Olympus (3)
The House of Hades
The Heroes of Olympus (4)
The Blood of Olympus
The Heroes of Olympus (5)
The Heroes of Olympus: The Demigod Diaries
The Heroes of Olympus (5.60)