The incredible crossover events between the Justice League of America and the Justice Society of America that launched the DC Multiverse as we know it! This second of three volumes collects stories from Justice League of America #91-92, 100-102, 107-108, 113, 123-124, 135-137, 147-148, and 159-160.

From legendary comics writers Gardner Fox and Dennis O’Neil come the incredible crossover events between the Justice League of America and the Justice Society of America that launched the DC Multiverse as we know it! This collection brings together the earliest adventures of the heroes of two Earths as they battle their own arch-foes, the doppelgänger villains of Earth-Three known as the Crime Society, and more! Collects Justice League of America #21-22, #29-30, #37-38, #46-47, #55-56, #64-65, #73-74, #76, and #82-83.

The perfect companion piece to Crisis on Infinite Earths features classic team-ups between the heroes of Earth-One and Earth-Two, the Justice League, and the Justice Society of America. This book features the classic crossovers between the Justice League and their predecessors the Justice Society of America that launched the DC Multiverse as we know it! This collection brings features adventures of the heroes of two Earths as they search through time for the Seven Soldiers of Victory, discover of Earth-X and the Freedom Fighters, meet the heroes of Earth-S, led by the Earth's Mightiest Mortal, Captain Marvel, as well as the Legion of Super-Heroes! Includes Justice League of America #91-92, #100-102, #107-108, #113-124, #135-137, #147-148, and #159-160

The Justice League of America teams up with their heroic predecesors, The Justice Society of America, in this new collection featuring three adventures that have never been reprinted before. First, the two teams face the unexpected threat from someof DC's war and Western characters, including Jonah Hex and Enemy Ace. Then, the teams must find the traitor within their own ranks. And finally, the JLA and JSA join forces with The New Gods to stop the evil might of Darkseid. This classic crossover CRISIS ON MULTIPLE EARTHS VOL. 5 collects JUSTICE LEAGUE OF AMERICA #159-160, #171-172, #183-185.

The perfect companion piece to the CRISIS ON INFINITE EARTHS and HISTORY OF THE DC UNIVERSE trade paperbacks, this book features the classic tales of interaction between the heroes of Earth-One and Earth-Two. Existing in two different realities, theheroes of the Justice League team up with their predecessors the Justice Society of America in order to save both their worlds. Featuring different incarnations of Batman, Superman, the Flash and many other classic heroes. Collects JUSTICE LEAGUE OF AMERICA #21-22, #29-30, #37-38, and #46-47.

A call to action from Jane Fonda, one of the most inspiring activists of our time, urging us to wake up to the looming disaster of climate change and equipping us with the tools we need to join her in protest In 2019, daunted by the looming disaster of climate change and inspired by Greta Thunberg, Naomi Klein, and student climate strikers, Jane Fonda asked herself one question: What can I do? Jane Fonda, one of the most influential activists of our time, moved to Washington, D.C., and has since led thousands of people in demonstrations on Capitol Hill. In launching Fire Drill Fridays, Fonda teamed up with Greenpeace, leading climate scientists, and community organizers not only to understand what’s at stake, but to equip all of us with the education and tools we need to join her in protest. What Can I Do? isn’t a wish list—it’s a to-do list. So many of us recognize the urgency in stemming the tide of climate change but aren’t sure where to start. Our window of opportunity to act is quickly closing. And it isn’t only Earth’s life-support systems that are unraveling, so too is our social fabric. This is going to take an all-out war on drilling, fracking, deregulation, racism, misogyny, colonialism, and despair—all at the same time. The problems we face now require every one of us to join the fight for not only our immediate future, but for the future of generations to come. 100% of the author's net proceeds from What Can I Do? have gone to Greenpeace