A key issue noted for Second appearance of Ra's al Ghul and First Silver Age app. Two-Face. Batman #234 was published by DC Comics on August 1, 1971, as part of a series that began in 1940. Dennis O'Neil and Gardner Fox write, and art comes from Carmine Infantino, Dick Giordano and Irv Novick. This 52-page issue features Batman, Dick Grayson, Alfred Pennyworth, James Gordon and Two-Face, among 10 characters cataloged on VerseDB.