Detective Comics 604 (Sep 1989) NM- (9.2)

The Mud Pack, Part One: Men of Clay

Script: Alan Grant

Pencils: Norm Breyfogle

Inks: Steve Mitchell

Colors: Adrienne Roy

Letters: Todd Klein

Characters: Batman [Bruce Wayne]; Clayface [Basil Karlo] (villain); Clayface [Preston Payne] (villain); Clayface [Sondra Fuller; Lady Clay; also as Looker of the Outsiders] (villain); Joe (Arkham guard); unnamed Arkham guard; Joe (Arkham orderly); unnamed Arkham orderly (death); unnamed mugger 1 (death); unnamed mugger 2 (death); Ray (Arkham guard); Clayface [Matt Hagen] (remains); Cornelius Stirk

Synopsis: Preston Payne escapes from Arkham with the help of a mysterious woman, while Basil Karlo plans a master scheme.