Written by Peter Milligan, Marv Wolfman, and others Art by Jim Aparo, Norm Breyfogle, Mike DeCarlo, and others Uncover the mysteries of which perpetrators are claiming to be Batman, bizarre disasters, persuasive killers, the Golem of Gotham story arc, and much more. Featuring classic Gotham characters, iconic Bat-gadgets, and new versions of \"\"The Case of the Chemical Syndicate\"\" to celebrate the Dark Knight\'s 600th appearance! Collects Detective Comics #622-633. (W) Various (A) Various (CA) Michael Golden\"\"