A new ongoing series based on the Justice League animated show on Cartoon Network begins! When a meteor lands in an American suburb, the League is called on to investigate. Soon they are drawn into an intergalactic conflict, but it seems as if the real threat may be one of their own...Green Lantern!

#1 New York Times best-selling novelist Brad Meltzer joins forces with legendary comics writer Geoff Johns for this incredible graphic novel bringing together the DC Universe's top super-teams! Two of DCs biggest crews of superheroes--the Justice League of America, featuring Superman, Batman, Wonder Woman and more--and the Justice Society of America, including Hawkman, Wildcat and others join forces in this stunning graphic novel! The JLA has discovered that several members of the Legion of Super-Heroes from the 31st century are in the present. With the help of the JSA, Superman and his team must track down all seven Legionnaires to discover why these heroes of the future have traveled back in time! Collects JUSTICE LEAGUE OF AMERICA #0 and #8-12 and JUSTICE SOCIETY OF AMERICA #5-6!

THE WORLD'S GREATEST HEROES! Superman! Batman! Wonder Woman! The Flash! Green Lantern! Aquaman! The Martian Manhunter! Green Arrow! The Atom! Hawkman! As individuals, their names are legend. Together, they are even greater than the sum of their parts. They are the Justice League of America, and they stand for truth, justice and the American way! Since they were first commissioned by renowned DC Comics editor Julius Schwartz in 1960, the Justice League has thrilled audiences across the globe in tales that span time and space. Now, for the first time, all of their original Silver Age adventures are available in an all-new series of trade paperback editions! This fourth volume of Justice League Of America: The Silver Age collects the famed super-team's exploits from Justice League Of America #31-41, and includes the classic tales "Riddle of the Runaway Room," "Earth Without a Justice League" and "Crisis on Earth-A."

In a world without Batman or Superman, the super-criminals have become less afraid, more confident, better organized and more focused. A different kind of Justice League of America has formed with new heroes, but they are barely able to keep pace with the new villains and their endless campaign of terror.

Learn how the five founding members of the JLA—the Flash, Green Lantern, Black Canary, Martian Manhunter and Aquaman—were able to pull together as a team, earning the respect of the public and defeating foes like Vandal Savage, scientist T.O. Morrow and the Brotherhood of Evil!

When a cosmic menace threatens worlds beyond our own in the Ghost Sector, it falls to a new Justice League team to answer the call to battle! Cyborg, Starfire, Green Lantern Jessica Cruz and an out-of-his-element Azrael head to deep space inside a commandeered Brainiac Skull Ship. These wild-card teammates try to stop Despero from slave-trading Coluan refugees, only to discover something that nothing in the universe could have prepared them for: Darkseid...who says he's there to help?! Collects issues #1-5, plus a section featuring behind-the-scenes art by Stjepan Sejic!

New York Times bestselling novelist Brad Meltzer's entire run on Justice League of America is collected for the first time! After the darkest hour in the history of the DC Universe, Superman, Batman, and Wonder Woman meet to choose who will make up the new Justice League of America. Then, the new team discovers that several members of the Legion of Super-Heroes are in the present! With the help of the Justice Society of America, Superman and his team must track down all seven Legionnaires to discover why these heroes have traveled back in time! Collects Justice League of America (2006) #0-12 and Justice Society of America (2006) #5-6.

Determined to rebuild the JSA, founding members Green Lantern, Flash and Wildcat initiate a stunning recruitment program, tracking the bloodlines of heroes across the world and bringing in Starman, Damage, Liberty Belle and more!

The Justice League are the world's greatest heroes. The Suicide Squad are its most dangerous. In a battle for the ages, these two powers collided, and out of its ashes a new team is born and a new era begins. America has a new force for justice. Batman. Black Canary. The Ray. The Atom. Vixen. Killer Frost. Lobo. Handpicked by the Dark Knight himself, the members of this unlikely alliance will soon find themselves tested like never before. An army of extremists from another dimension has infiltrated our own, seeking peace and prosperity for all…by any means necessary. Only the freshly forged JLA can put an end to their advance across the globe. But these Leaguers are as different from one another as ice and fire—or the Dark Knight and the Main Man. Can they come together and prove that the Extremists' bloody brand of law and order is nothing compared to true justice? A team unlike any you've ever seen makes its thrilling debut in JUSTICE LEAGUE OF AMERICA: THE REBIRTH DELUXE EDITION BOOK 1, from the creative team of Steve Orlando and Ivan Reis! It's the most diverse and daring lineup in JLA history! Collects JUSTICE LEAGUE OF AMERICA #1-7, JUSTICE LEAGUE OF AMERICA: REBIRTH #1, JUSTICE LEAGUE OF AMERICA: THE ATOM – REBIRTH #1, JUSTICE LEAGUE OF AMERICA: VIXEN – REBIRTH #1, JUSTICE LEAGUE OF AMERICA: THE RAY – REBIRTH #1, and JUSTICE LEAGUE OF AMERICA: KILLER FROST – REBIRTH #1.

A NEW YORK TIMES BESTSELLER In the aftermath of 'War of the Green Lanterns,' the Green Lantern Corps must pull themselves together in order to resume policing the universe. But the Green Lanterns find that doing so is more difficult than they ever imagined.