Batman Vol.1 #232
Origin of Batman and Robin retold; Robin returns home from a night of adventuring; Two gunmen armed with tranquilizer darts shoot the Boy Wonder and take him prisoner; Later, Bruce Wayne receives a photograph of his kidnapped partner and a challenge to find him; Ra's Al Ghul contacts deduce that Bruce Wayne and the Batman are one in the same; He calls upon the world's greatest detective to help him find his daughter Talia, who also has been kidnapped.
Printed: Jun 1971
Writers: Denny O'Neil
Art: Neal Adams and Dick Giordano
Cover: Neal Adams