Collecting JUSTICE LEAGUE OF AMERICA #122-124, #135-137 and #147-148! In this latest collection of team-ups, meet the heroes of Earth-S, led by the Earth's Mightiest Mortal, Captain Marvel, as well as the Legion of Super-Heroes!
More by Elliot S! Maggin, E. Nelson Bridwell, Martin Pasko, Paul Levitz, Dick Dillin, Frank McLaughlin & Alex Ross
