DC Comics has created some of the world's most legendary super-heroes. In the 1950s, they decided to bring them all together and form the Justice League of America. In this beautiful hardcover book, Batman, Superman, the Flash, Green Lantern, Martian Manhunter, Wonder Woman, and Aquaman come together to form the most powerful super-hero group of all time. Included in these stories is the origin of the League itself as well as its first battle against the alien menace, Starro the Conqueror. This hardcover collects stories from the following comic books: The Brave and the Bold #28 (Justice League of America) The Brave and the Bold #29 (Challenge of the Weapons Master!) The Brave and the Bold #30 (Case of the Stolen Super Powers!) Justice League of America #1 (The World of No Return!) Justice League of America #2 (Secret of the Sinister Sorcerers) Justice League of America #3 (The Slave Ship of Space!) Justice League of America #4 (Doom of the Star Diamond!) Justice League of America #5 (When Gravity Went Wild!) Justice League of America #6 (The Wheel of Misfortune!)