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.

SUPERSTAR ARTIST JIM LEE BRINGS TOGETHER THE WORLD'S GREATEST HEROES…FOR THE FIRST TIME! It's the dawn of a new age. Superheroes-like Superman in Metropolis and Gotham's Dark Knight, Batman-are new and frightening to the world at large. But when a series of strange attacks unleashes an otherworldly threat on Earth, these heroes will have to stand together…if they can stand each other! Superman. Batman. Wonder Woman. Green Lantern. Flash. Aquaman. Cyborg. Though young and inexperienced, brash and overconfident, each one alone is a powerful force in the battle of good against evil. Together, they may be the only thing on Earth that can stop the alien warlord Darkseid from claiming our planet as his own. Together…they will become the Justice League! Jim Lee's stunning artwork is featured in this collection as never before-in his original pencils. Written by the one and only Geoff Johns, JUSTICE LEAGUE UNWRAPPED BY JIM LEE provides a glimpse into the process behind the most talked-about comic book of the new millennium. Collects JUSTICE LEAGUE 1-12.

Welcome to the twenty-fifth century, where the Earth is a polluted postindustrial nightmare, most animals are extinct and reptilian aliens are invading cities across the planet! In their time of need, the world's citizens turn to the time-traveling Booster Gold to save the day. To learn why these aliens are seeking revenge, Booster dives deep into the prehistoric past to see what happened the last time they hit the planet. In this bygone era, Fred Flintstone and Barney Rubble must help Booster learn the truth and return to his own time armed with the information that will bring down the invaders-if Booster can convince them to help him. No problem-we all know how persuasive Booster can be, right? Right?! And in the backup feature starring The Jetsons, in a new twist on an old twist about our future, The Jetsons live in a world of robotics and gadgetry. But how does dying change when grandma's brain can be digitally imprinted onto a housecleaning robot?

This Issue collects issues 53-56 of Mystery in Space featuring Adam Strange in "Menace of the Robot Raiders" where Adam returns to Rann to find it overtaken by an alien race known as the Girks! In "Invaders of the Underground World!" Adam stands trial for weapons theft and the verdict is guilty! "The Beast from the Runaway World" features Adam Strange missing his Zeta Beam after it is intercepted by an alien lizard creature. Finally, Adam arrives on Rann to find that Alana has been taken captive by the Super Atom in "The Menace of the Super Atom!"

Spurned by the JLA, ostracized by all humanity, the Red Tornado must face the Construct alone! This superhero, an android, a robot body possessed of the elemental force of a tornado, feels alienated from the human race but protective of it. He's the only one who can tackle the Construct - that disembodied electronic consciousness cohered out of the network of electronic signals that fill Earth's atmosphere - intent on enslaving the will of every living creature be it animal, human or superhero. Can the Red Tornado, a machine himself, save the world from the Construct? And can he finally discover his value to humanity?

From Alan Burnett and Paul Dini, the visionary producers of Batman: The Animated Series, comes a collection of all-new stories and adventures that turn Batman's world upside down! Starting off with an attack on S.T.A.R. Labs in Gotham City by a giant robot that steals an entire room of the laboratory! Batman is going to have to stop it before it can cause more harm...and with Lex Luthor freshly back in Gotham, he knows where to start his search. Will Batman be able to topple the billionaire before he leaves Gotham? Collects Batman: The Adventures Continue #1-8.

A violent storm leaves a large crate washed up on the beach at Coney Island. When Harley breaks it open to see what's inside, she suddenly has a new playmate to add to her cast of friends-a large, furry, orange beast called Gossamer. It's all fun and games until a giant robot attacks them. But who sent it? Harley immediately suspects only one man, but is it really The Joker behind this destructive rampage?

Bryan Hitch makes his triumphant return to DC Entertainment with the world's most powerful heroes, the JUSTICE LEAGUE OF AMERICA! It's massive widescreen action and adventure from superstar writer/artist Hitch, as the League comes up against an armada of aliens heading for Earth that claims to be a peaceful religious tribe. But something sinister is lurking in their ranks...something with ties to ancient Krypton! And more importantly...whose side will the Man of Steel fall on? With the classic line-up of Superman, Batman, Wonder Woman, Green Lantern, The Flash, Aquaman and Cyborg, JUSTICE LEAGUE OF AMERICA: POWER & GLORY sees the World's Greatest Heroes doing what they do best: fighting impossible threats too big for just one of them! Collects JUSTICE LEAGUE OF AMERICA #1-4 and #6-10.

Meet Courtney Whitmore, a typical teenage girl trying to make it through high school-but she's about to stumble upon a secret that will make her life a lot more complicated! Her new stepfather, Pat Dugan, was once a costumed adventurer called Stripesy. Finding the Kid's costume, Courtney decides to become the new Star-Spangled Kid! But Dugan isn't about to let his new daughter put herself in harm's way-at least, not by herself. He soon builds a robotic suit called S.T.R.I.P.E. so he can keep an eye on Courtney as she battles for justice. Now the duo fight side by side as they take on aliens, cults, super-villains, and more! Collects Stars and S.T.R.I.P.E. #0-14, JSA All Stars #4, and stories from DCU Heroes Secret Files (1999) and DCU Villains Secret Files (1999).

In honor of the 100th birthday of Jack "The King" Kirby, some of today's greatest comics creators are throwing down a one-of-a-kind challenge to one another to create the most breathtaking, mind-blowing story the world has ever known. This is The Kamandi Challenge! Kamandi, Jack Kirby's beloved post-apocalyptic Last Boy on Earth, fights for his survival and the fate of all humankind in a world overrun by intelligent tigers, giant robot leopards, edible plant people and even more wonders. But this is no ordinary comics story. Each all-star creative team leaves Kamandi in a death-defying cliffhanger, and it's up to the next storytellers to pick up the gauntlet and figure out how Kamandi will survive! The result is a wild comics ride that's worthy of the King himself! Take up the challenge and see how a combination of comics legends and today's best creators—including Tom King (Batman), Neal Adams (Green Lantern/Green Arrow), James Tynion IV (Detective Comics), Bill Willingham (Fables), Amanda Conner and Jimmy Palmiotti (Harley Quinn), Ivan Reis (Justice League), Walter Simonson (Orion) and more—set out the ultimate challenge for their fellow creators! Collects The Kamandi Challenge #1-12.