World's Finest (1941) #249

Cover art by Jim Aparo. The Vampire of Steel starring Superman and Batman, script by Bob Haney, pencils by Kurt Schaffenberger, inks by Tex Blaisdell

Superman, Batman, and the Phantom encounter marine vampires on an offshore oil rig. Will The Costume Make The Hero? starring Green Arrow, Black Canary, and Hellgrammite, script by Gerry Conway, pencils by Trevor von Eeden, inks by Vince Colletta. Moon Lady and the Monster starring The Creeper, script and art by Steve Ditko. Fire In The Sky starring Wonder Woman, script by Gerry Conway, pencils by Mike Vosburg, inks by Bob Smith. 84 Pages, Full Color.