Batman #231 comic book featuring Robin the Teen Wonder. With the story titled The Man Who Saw With His Fingers!, this comic book is a must-have for any DC Universe fan. The comic book is in 6.0 Fine grade and is a Softcover format in English language. The story revolves around Batman, and his trusted sidekick Robin, who must find out the mystery behind the man who can see with his fingers. The cover artist is Neal Adams.  The interior artists are Irv Novich and Dick Giordano.  The stories were written by Frank Robbins and Mike Friedrich.  The comic book is from the Bronze Age (1970-83) era of comics and is a single unit.