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.
- ISBN10 060638829X
- ISBN13 9780606388290
- Publish Date 28 June 2016
- Publish Status Out of Print
- Out of Print 18 March 2021
- Imprint Turtleback
- Edition Bound for Schools & Libraries ed.
- Format Hardcover (Library Binding)
- Pages 32
- Language English