Past Echoes (Tales of Emoria)
T. J. Mindancer
Emoria (3)
Shadow Raiders
Margaret Weis & Robert Krammes
The Dragon Brigade (1)
Plague Planet
Chris Hechtl
Wandering Engineer (5)
Ambiguous Oracle
Spider Robinson
The Lightning Thief
Rick Riordan
Percy Jackson and the Olympians (1)
The Sea of Monsters
Percy Jackson and the Olympians (2)
The Titan's Curse
Percy Jackson and the Olympians (3)
The Battle of the Labyrinth
Percy Jackson and the Olympians (4)
The Last Olympian
Percy Jackson and the Olympians (5)