"The Justice League and the Suicide Squad - the World's Greatest Heroes and its worst -- went to war. A team unlike any other rose from the ashes. Batman. Black Canary. Vixen. The Atom. The Ray. Killer Frost. Lobo. Some are heroes, some are villains and some exist in the gray area in between. But the Caped Crusader sees the potential in all of them to show everyday people that their superhuman guardians are just like them: capable of fighting for justice despite their flaws."--Back cover of Volume 1

"The Ray created by Jack Harris and Joe Quesada. Lobo created by Roger Slifer and Keith Giffen." Vol. 1 contains Justice League of America issues #1-6 and Justice League of America: Rebirth #1. Vol. 2 contains Justice League of America issues #7-11. Vol. 3 contains Justice League of America issues #12-17. Vol. 4 contains Justice League of America issues #18-21 and annual #1. Vol. 5 contains Justice League of America issues #22-29.