Batman (1940) #354 MJ

Cover pencils by Keith Giffen, inks by Dick Giordano. “Showdown,” script by Gerry Conway, pencils by Don Newton, inks by Alfredo Alcala; Dr. Thirteen exposes the secret of the “ghost” of Hugo Strange, Thorne has a falling-out with his underlings, and Batman and Robin prepare to bring the entire corrupt cabal down. 36 Pages, Full Color. Cover price $0.60.