
Brian Azzarello is an American comic book writer and screenwriter who first came to prominence with the hardboiled crime series 100 Bullets, published by DC Comics' mature-audience imprint Vertigo. Azzarello is best known for his numerous collaborations with artists Eduardo Risso and Lee Bermejo, his contributions to the Watchmen prequel project Before Watchmen and The Dark Knight Returns sequel series DK III: The Master Race, as well as for his stints on the long-running Vertigo series Hellblazer and The New 52 relaunch of the Wonder Woman title.
Excerpt from Wikipedia, available under CC BY-SA 4.0.

Flashpoint
2012
ISBN 9781401234058
John Constantine, Hellblazer
2014
ISBN 9781401247485
Gangland
2000
ISBN 9781563896088
Secret Origins. Volume 2
2015
ISBN 9781401253431
Wonder Woman 75th anniversary commemorative collection
2016
ISBN 9781401220112
Wonder Woman. Volume 1. Blood
2012
ISBN 9781401235635
Joker
2018
ISBN 9788323746782
Faithless III #2
2022
ISBN 9781646687862
Batman/Deathblow
2003
ISBN 9781401200343
Freezes over
2003
ISBN 9781563899713
Wonder Woman. Volume 6. Bones
2015
ISBN 9781401253509
Batman. Volume 8. Superheavy
2016
ISBN 9781401259693
Wonder Woman. Volume 2. Guts
2012
ISBN 9781401238094
Wonder Woman Vol. 2
2013
ISBN 9781401243517
Wonder Woman. Volume 4. War
2014
ISBN 9781401246082
Faithless II #3
2020
ISBN 9781646682621
100 Bullets
2000
ISBN 9781840233612
Broken city
2004
ISBN 9781840239225
John Constantine, Hellblazer Vol. 22
2020
ISBN 9781779505347
Epitaphs from the abyss
2025
ISBN 9781637157534