Percy Jackson and The Battle of the Labyrinth (Book 4) [Paperback] Rick Riordan

Half Boy. Half God. All Hero. Honestly, blowing up another school was the last thing I wanted to do. As the son of a Greek God, I've had my share of near-death disaster - and now my arch enemy Luke wants to invade our camp via an ancient labyrinth. If he succeeds, thousands of bloodthirsty monsters will attack.