Did you know that Overdrive also carries manga? Many of your favorite series are there to read right from your home. One of our favorites is Attack on Titan. In this post-apocalyptic world, mankind has lived in a city surrounded by three giant walls for the past century to help protect them against the Titans. But what happens when a Titan who is even larger than usual appears, the walls and the lives of those inside come crashing down. Eren Yaeger and his team join forces to get revenge on the Titans. Will they succeed? Read to find out! Note: This series is rated OT for Older Teens.