Baccano! Novel Volume 10 is written by Ryohgo Narita with illustrations by Katsumi Enami.

In the depths of Alcatraz, the participants in and witnesses of the brawl in the secret cell attempt to figure out their next moves. In Chicago, as Isaac and Miria try to find each other, the aftermath of what happened at the Russo mansion is affecting the entire city. As the connections between the two locations become clear, the chaos comes to a head in the explosive and heartfelt conclusion to the commotion of 1934!