“The True History of Superman and Batman,” and someone knows their secret identities.
The True History of Superman and Batman (Superman, Batman and Robin / written by Edmond Hamilton)Shorty (gag strip by Henry Boltinoff)Healthy Teeth for You and Your Pet (public service message by Binky / written by Jack Schiff)The G.A. Goes G.I. (Green Arrow)Peg (gag strip by Henry Boltinoff)Spotlight on a New Sport (full text article by Jack Miller)The Frontier Informer (Tomahawk)"I Ka-Thar, of 5956, have the whole truth about you in this book--including your secret identities-- Clark Kent, Bruce Wayne, Dick Grayson!"
— Description from Comic Vine community (comicvine.gamespot.com).
