The Battle of the Labyrinth (Percy Jackson and the Olympians, Book 4)
By Rick Riordan.
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. - from Amzon
ISBN(s)
1410410188, 9781410410184
