- The prequel series to the best-selling video game Batman: Arkham
City! The mysterious new villian known as the Bookbinder has corrupted
Gotham City's food supply leaving the Dark Knight in a race against time to find
out the true motive and identity of this threat to the city.- Collects Batman: Arkham Unhinged #16-20.
- ISBN13 9781401246815
- Publish Date 2 September 2014
- Publish Status Active
- Out of Print 25 March 2021
- Publish Country US
- Imprint DC Comics
- Format Hardcover
- Pages 168
- Language English