It's team-up time! Two of pop culture's greatest teams collide in the graphic novel you thought you'd never see in JUSTICE LEAGUE/POWER RANGERS! The Justice League have never met heroes like these teenagers with attitude before! When a teleporter accident brings the Mighty Morphin Power Rangers from Angel Grove to Gotham City, Batman isn't sure what to make of these masked martial artists and their highly suspicious giant robot dinosaurs. It's time to call in the DC Universe's greatest heroes — the Justice League! But the League and the Rangers will have to get over their distrust quickly, because the fate of two worlds is on the line! When the Power Rangers crossed between worlds, they weren't alone — Lord Zedd came with them. And when Zedd meets Brainiac, neither the DC Universe nor the Rangers' home Earth is safe. But when these two mighty teams join forces, they morph into a fighting force like neither world has ever seen! Writer Tom Taylor (INJUSTICE: GODS AMONG US) and artist Stephen Byrne (GREEN ARROW) bring together the classic Power Rangers lineup and the greatest superheroes of the DC Universe in this crossover sensation. Collects JUSTICE LEAGUE/POWER RANGERS #1-6.

Read the landmark storyline that launched the New 52 as you've never seen it before, stripped down to artist Andy Kubert's original pencils! Written by industry legend Geoff Johns, this volume collects the full five-issue miniseries as well as behind-the-scenes sketches and commentary in FLASHPOINT UNWRAPPED! Everything Barry Allen knows has changed in a flash. He's the fastest man in the world, but this is not his world. The course of history has been changed, and a new reality has replaced his own. Villains have become conquerors. Heroes have become villains—or nothing at all. Humanity is on the brink of all-out destruction. And the Flash, powerless and friendless, has been brought to a standstill. To undo what's been done to reality, Barry will need to recruit the warped versions of the heroes he knew to help him. But whether they succeed or fail, the world will never be the same! Collects FLASHPOINT #1-5.

The four-wall breaking issue that jump-started Harley Quinn's series is back with a special edition featuring a new cover by Amanda Conner, commentary by the writers and many of the superstar artists, plus unpublished materials including top entries from the talent search, sketch material, and more!

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.

The brilliant mind of Mr. Majestic has been anything but idle since his arrival in the DCU, and Superman isn't happy with what he's been up to. With the Eradicator hot on his trail, Majestic must find a way back to the Wildstorm Universe!

Sins of Youth' part 5 of 12, continued from SINS OF YOUTH: AQUABOY AND LAGOON MAN. The ramifications of our heroes' transformations continue to build as the now-young JLA finds itself confused with Young Justice and wanted for YJ's crimes! What's worse, their youth isn't limited to their appearances—the team's maturity level has also decreased! Continued in SINS OF YOUTH: BATBOY AND ROBIN.

Reign of Doomsday' part 1! John Henry Irons is a normal human being who managed to overcome all odds and become a hero during Metropolis's darkest hour. Now the very villain that led to his heroic first appearance in the DCU has returned—and this is looking for the Man of Steel! Continued in OUTSIDERS #37.

A part of DC Universe: Rebirth! Imbued with the powers of Superman, Lois Lane pledges to use her powers to protect Metropolois as the new Superwoman. The only problem is, Lois' new powers are killing her, and neither she nor her friend and confidant Lana Lang know what to do about it. Will Lois even survive long enough to uncover the deadly secret of her new foe, ULTRA-WOMAN? Find out in SUPERWOMAN VOL. 1, written and drawn by comics superstar Phil Jimenez (INFINITE CRISIS)! Collects SUPERWOMAN #1-7.

Spinning out of the best-selling DARK NIGHTS: METAL epic comes NEW CHALLENGERS, a group of fearless explorers who will uncover the worst--and weirdest--the DC Universe has to offer. A new team of misfits are given a second chance at life by the mysterious figure "The Professor"...but only if they're willing to explore the most unknown reaches of the universe. Seeking a set of powerful artifacts, the team must defeat a rival group of explorers to combine them...or the world as we know it could end. From legendary artist Andy Kubert (BATMAN: THE DARK KNIGHT: MASTER RACE) and writer Scott Snyder (DARK NIGHTS: METAL, BATMAN), NEW CHALLENEGERS emerges as one of the flagship titles of The New Age of Heroes! Collects NEW CHALLENEGERS #1-6. The DC Universe just got bigger! In the New Age of Heroes, DC introduces a bold new line of comics starring a thrilling array of heroes--some you know, some you may have glimpsed in the pages of Dark Nights: Metal. They embody a spirit of epic, adventurous bravery--the kind you may remember from another era, but updated in an exciting way for today. Illustrated by DC's Master Class of artists, including legendary names like Jim Lee, Andy Kubert, John Romita Jr., Ivan Reis, Tony S. Daniel and others, these new series are great entry points for new readers and a welcome addition for longtime fans of the DC library.

THE GREATEST HERO THIS WORLD HAS EVER KNOWN… …IS DYING. Superman's body is failing him. With his final days upon him, the Man of Steel reaches out to his loved ones and most trusted allies to say his goodbyes. Yet while he does so, the world is greeted by new threats-a dangerous being alive with fire, who insists to Lois Lane and anyone else he meets that he is the one true Superman, and a black-clad man whose appearance and powers mirror those of Superman himself. Alongside Batman, Wonder Woman and Supergirl, the Man of Steel must fight one final battle-seemingly against himself. Will Superman die trying to save his adoptive world and those he loves most? THE FINAL DAYS OF SUPERMAN marks the beginning of an era, written by Peter J. Tomasi (SUPERMAN) and illustrated by artists Mikel Janín (BATMAN), Doug Mahnke (SUPERMAN), Paul Pelletier (AQUAMAN), Dale Eaglesham (SECRET SIX), Scot Eaton (THE NEW 52: FUTURES END), Ed Benes (JUSTICE LEAGUE OF AMERICA) and Jorge Jiménez (EARTH 2: SOCIETY). Collects SUPERMAN #51-52, ACTION COMICS #51-52, BATMAN/SUPERMAN #31-32 and SUPERMAN/WONDER WOMAN #28-29.