Percy Jackson and the Battle of the Labyrinth

Freshman orientation is about mastering new things, but this is ridiculous. Percy didn't expect that in his first week at school, he would have to face a squad of demon cheerleaders. And the dangers are far more than scholastic: Kronos's armies are threatening even the relative safety of Camp Half-Blood. The fourth installment of Percy Jackson and the Olympians deals out action, surprises, suspense, and gripping characters.