Batman #188

Story 1: "The Eraser Who Tried to Rub Out Batman!"

Commissioner Gordon gets Batman to investigate a series of crimes in which all of the clues have been erased, and the Caped Crusader goes undercover to do so.

Story 3: "The Ten Best-Dressed Corpses in Gotham City!"

A newspaper publisher calls in the Police and Batman, explaining to them that three of the men on his magazine's top-ten best dressed list have been murdered. Batman agrees to investigate and nearly dies himself as Bruce Wayne, who also was listed on the newspaper's listing.