Huzzah! I have just finished the fourth installment of the Percy Jackson & the Olympians series, the book which is a build-up to the finale and eases fans into a darker tone. The last thing fourteen-year-old Percy Jackson wanted to do on summer break was blow up another school. Unfortunately, that is exactly what happens. Monsters that have not stirred for centuries are coming back with a vengeance, teaming with the Titan Lord Kronos and creating a massive army to take down the Olympian gods. To slow down their endeavors, Percy, Annabeth, Grover, and Tyson enter the mystical underground tunnels of the Labyrinth in hopes to find its creator, Daedalus, and convince him to their side so Kronos would not be able to maneuver his army wherever he wishes. However, it may take more than two half-bloods, a satyr, and a cyclops to reach their goal, and they may also find more than they expected. Much like with Sea of Monsters , the quality of The Battle of the Labyrinth ...