In the novel Battle of the Labyrinth by Rick Riordan, Percy Jackson faces off with a previous enemy, Luke, with friends Annabeth, Grover, and Tyson. They are looking for a man named Daedalus, who owns a workshop in the labyrinth. However, the Titan Army is also hoping to find him to use his talents for evil. The theme of the Battle of the Labyrinth is that you should never let your guard down in dangerous situations. First of all, Percy had suspected Quintus, a new camp counselor, from the very beginning. However, he let his guard down and regretted it later on. He could’ve prevented many injuries by questioning what he had been suspicious about. It turned out that Daedalus was right at the camp, but they still went deep into the Labyrinth