Princeps' Fury
Jim Butcher
Codex Alera (5)
Death Quest
L. Ron Hubbard
Mission Earth (6)
Cold Iron Task
James J. Butcher
Unorthodox Chronicles (3)
Deadly Web
Mike Omer
Glenmore Park (2)
The Heroes of Olympus
Rick Riordan
Heroes of Olympus (5)
The House of Hades
Heroes of Olympus (4)
The Mark of Athena
Heroes of Olympus (3)
The Son of Neptune
Heroes of Olympus (2)
The Lost Hero
Heroes of Olympus (1)