The Super Friends and their allies continue to free evildoers before the Conqueror can gain their secrets. But when he sets his sights on Dr. Mist, will the Conqueror be able to learn his ancient secrets and use that knowledge against the Justice League in “The Conqueror’s Greatest Conquest!”?

Written By:
Bob Oksner, E. Nelson Bridwell
Romeo Tanghal, Bob Oksner
Vince Colletta, Bob Oksner
Cover By:
Bob Smith, Kurt Schaffenberger