Everything you need to know about Batman, Superman, and all the DC Super Friends! Boys and girls ages 5 to 9 will love this hardcover Big Golden Book guide to the world of the DC Super Friends! It's filled with amazing facts about Batman, Superman, Wonder Woman and all their heroic friends, as well as villains such as the Joker, Lex Luthor, and Two-Face! This is the very first guide to the heroes and villains of the DC Super Friends toyline, a must have for collectors! A Super Friends Big Golden Book is a winning combination of brands for collectors and kids.