Argumento
Collects Justice League of America #21-22, #29-30, #37-38, #46-47, #55-56, #64-65, #73-74, #76, and #82-83.
Join the Justice League of America in some of their most action-packed adventures!
Starting with the "Crisis on Earth" story, the Justice League of America meets the Justice Society of America! The teams have to team up if they want to defeat the Crime Champions and they'll even have to...switch Earths?! Will the teams solve the Crisis of Two Worlds?
The JLA will team up with the JSA in more adventures and even face off against enemies, like the Crime Syndicate, on their own!