Someone has broken into Arkham Asylum hunting down all the supervillains locked up there, and Batman's life has just become more complicated because Gotham City's new mayor is the Penguin, and he has declared Batman an outlaw.
- ISBN10 1434245578
- ISBN13 9781434245571
- Publish Date 1 July 2012
- Publish Status Out of Print
- Out of Print 20 December 2023
- Publish Country US
- Imprint Stone Arch Books
- Format Hardcover
- Pages 32
- Language English