The Son of Neptune
Rick Riordan
Heroes of Olympus (2)
I Am Ozzy
Ozzy Osbourne & Chris Ayres
The Battle of the Labyrinth
Percy Jackson & The Olympians (4)
The Curse of Lono
Hunter S. Thompson
The Enceladus Mission
Brandon Q. Morris
Ice Moon (1)
The Titan Probe
Ice Moon (2)
The Io Encounter
Ice Moon (3)
Return to Enceladus
Ice Moon (4)
The Jupiter Catastrophe
Ice Moon (5)