DC Comics © December 1966, Batman #188.  The story "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.

Characters: Batman [Bruce Wayne]; Robin [Dick Grayson]; Elongated Man [Ralph Dibny; aka Big Batman]; The Atom [Ray Palmer; aka Little Batman]; The Bangle Brothers (carnival owners); Ed "Numbers" Garvey (villain); Garvey's gang (villains)

Script: Robert Kanigher    Pencils: Sheldon Moldoff    Inks: Joe Giella

This book appears (f 62), w/ the expected nics, tics, wear and tear.  Thanks for looking.     5503-2311-62