Written by Gardner Fox and Dennis O'Neil; Art by Mike Sekowsky, Sid Greene, Dick Dillin and Joe Giella; Painted Cover by Jerry Ordway Four more summer meetings between the legendary Justice League of America and Justice Society of America are collected in this highly demanded volume! Collecting JLA #55-56, 64-65, 72-73, 83-84 plus an introduction by Martin Pasko and a new cover painting by Jerry Ordway!