In the Days of the Mob #[nn]

This hardcover collects the 2013 DC miniseries that explores the intersection of organized crime and the early days of the Justice Society of America, focusing on the rise of mobsters in Gotham City and the heroes who opposed them. Written by Jimmy Palmiotti and Justin Gray with art by various contributors, the story spans from the 1930s to the 1970s, following the generational conflict between the Justice Society and the criminal underworld.