The Battle of the Labyrinth (2008)

Rick Riordan

Year:	2008
Authors:	Rick Riordan
Publishers:	National Geographic Books
Print type:	BOOK

Description:

When demonic cheerleaders invade his high school, Percy Jackson hurries to Camp Half Blood, from whence he and his demigod friends set out on a quest through the Labyrinth, while the war between the Olympians and the evil Titan lord Kronos draws near. Simultaneous.