The Justice League of America teams up with their heroic predecesors, The Justice Society of America, in this new collection featuringandamp;#160;three adventures that have never been reprinted before. First, the two teams face the threat of Gorilla Grodd and the Secretandamp;#160;Society of Super-Villains. Then, the JLA and JSA battle alongside the All-Star Squadron against the Crime Syndicate. In the thirdandamp;#160;epic in this book, the teams take on the Crime Champions of Earth-1.
