Percy Jackson and The Battle of the Labyrinth
Rick Riordan
Percy Jackson and the Olympians (4)
The Library of Babel
Jorge Luis Borges
A Wrinkle in Time
Madeleine L'Engle
Time Quintet (1)
Percy Jackson and The Last Olympian
Percy Jackson and the Olympians (5)
The Outsiders
S. E. Hinton