- In this epic tale written by Peter Milligan (Red Lanterns, Justice
League Dark, Skreemer), Batman is led through a labyrinthine urban
maze by his old nemesis the Riddler, who seems to have changed into an
abominable monster with one purpose: to drive Batman insane! In his quest, the
Riddler is working with an occultist who has summoned a demon to stop Batman
— but in the process, the Riddler himself is slowly changing into a
nightmarish beast!- Collects Batman #452-454 and Detective Comics
#629-633.
- ISBN13 9781401251277
- Publish Date 24 February 2015
- Publish Status Active
- Out of Print 28 October 2021
- Publish Country US
- Imprint DC Comics
- Format Paperback (UK Trade)
- Pages 192
- Language English