Batman: Knightfall Omnibus Vol. 1 (New Edition)

The Dark Knight's greatest enemies have all simultaneously escaped from Arkham Asylum and are preying on Gotham City.

The Dark Knight's deadliest enemies have escaped Arkham Asylum! The Joker, Two-Face, the Mad Hatter, the Riddler, Poison Ivy, Scarecrow, Killer Croc, Firefly, and Zsasz--one by one, Batman must face them in mortal combat. But lurking at the end of this seemingly endless gauntlet is the deadliest menace of all--a mysterious man-mountain known as Bane who has one goal: to break the Bat! 

Batman: Knightfall Omnibus Vol. 1 includes the bestselling storyline from Batman #484-500, Batman: Shadow of the Bat #16-18, Batman: Vengeance of Bane #1, Detective Comics #654-666, and Showcase '93 #7-8.