Publisher's Synopsis
For use in schools and libraries only. It's summer in Gotham City, and Batman treats Robin, Beast Boy, and Starfire (the Teen Titans) to a day at the new Gotham City Carnival in return for their excellent grades. Little do they know that the carnival is a trap set by The Joker and his friends! It's up to Aquaman, Batman, and the rest of the Justice League to foil their plans.
