Joker by Brian Azzarello

picture from amazon

From wikipedia:
Joker is an original graphic novel written by Brian Azzarello and illustrated by Lee Bermejo. It was published in 2008 by DC Comics. The entire story is narrated by a character named Jonny Frost, a low level thug who is sent to Arkham Asylum to pick up the Joker. Frost becomes part of the Joker's gang and assists him in trying to regain his former status as high profile gang figure within Gotham City, clashing with figures such as Two-face, Killer Croc, The Penguin and Batman.

From amazon:
An original hardcover graphic novel that tells the story of one very dark night in Gotham City--from the creative team behind the graphic novel Lex Luthor: Man of Steel.

The Joker has been mysteriously released from Arkham Asylum, and he's none to happy about what's happened to his Gotham City rackets while he's been "away." What follows is a harrowing night of revenge, murder and manic crime as only The Joker can deliver it, as he brutally takes back his stolen assets from The Penguin, The Riddler, Two-Face, Killer Croc and others.

Brian Azzarello brings to The Joker all the visceral intensity and criminal insight that has made his Vertigo graphic novel series 100 Bullets one of the most critically-acclaimed and award-winning series in all of comics.

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