The Son of Neptune
Rick Riordan
The Heroes of Olympus (2)
L'Ombre Des Mauvais Jours
Alison Goodman
Lady Helen (3)
Socrates: A Very Short Introduction
C. C. W. Taylor
Very Short Introductions (27)
Dodge City
Tom Clavin
Keys to the Repository
Melissa de La Cruz
Blue Bloods (4.5)
The Demigod Files
Percy Jackson and the Olympians (4.5)
The Demigod Diaries
The Heroes of Olympus (0.5)
The Red Pyramid
The Kane Chronicles (1)