Download or read book Justice League of America (2006-) #50 written by James Robinson and published by DC Comics. This book was released on 2010-10-20 with total page 52 pages. Available in PDF, EPUB and Kindle. Book excerpt: Omega' part 1! Jade is plagued by the remnants of the Black Lantern, and Dr. Impossible and his group's machinations unleash the Crime Syndicate upon the Earth! What are their true plans? And can the World's Greatest Heroes handle these evil incarnations or is the entire Multiverse doomed?