Fire in the Valley
Michael Swaine & Paul Freiberger
The Lightning Thief
Rick Riordan
Percy Jackson & The Olympians (1)
Hidden Champions in the Chinese Century: Ascent and Transformation
Hermann Simon
The Big Sort
Bill Bishop
The Son of Neptune
Heroes of Olympus (2)
The Mark of Athena
Heroes of Olympus (3)
The Lost Hero
Heroes of Olympus (1)
The House of Hades
Heroes of Olympus (4)
The Blood of Olympus
Heroes of Olympus (5)