As far back as they can remember, Lel and Bok wanted to be gangsters. In a post-future-war England, two young men work their way into one of the local street gangs and their war with the rival local gang. There are drugs involved, and a girl, and another boy named Warren, who will do anything to fit in.
Just a minor note: Although this graphic novel is listed in this database, and at DC Comics' website, as a Vertigo title, the Vertigo logo doesn't seem to actually appear anywhere on the novel itself. Just in case you were confused...