Detective Comics 647 (Aug 1992) NM- (9.2)

1st appearance Stephanie Brown  

Cover by Matt Wagner

Inquiring Minds

Script:Chuck Dixon
Pencils:Tom Lyle
Inks:Scott Hanna
Colors:Adrienne Roy
Letters:John Costanza

Characters :Batman; Robin [Tim Drake]; Cluemaster [Arthur Brown]; Spoiler [Stephanie Brown] (Introduction); Wiley Cutter; Louie; Jimmy Fish; Commissioner Gordon; Sarah Essen; Armand Krol; Joker (cameo); Riddler (cameo)

Synopsis: The Cluemaster returns to his life of crime but is no longer leaving clues at the scene of his robberies. But someone else is leaving clues behind to lead Batman and Robin to Cluemaster.