Featuring an all-star cast of Oliver’s greatest allies and enemies including the Huntress, the Canary, Deathstroke and the Suicide Squad!

    Harleen Quinzel has a theory: mental illness is a survival mechanism. As she seeks to help the broken souls of Gotham City piece together their sanity she will become the one thing she fears the most: one of them. A bold new retelling of the tragic origin of Harley Quinn told through the eyes of the only person who knows her better than anyone: Harleen.A young psychiatrist with a potential cure for the madness that haunts Gotham City, Dr. Harleen Quinzel must prove her revolutionary theory to a skeptical establishment by delving into the disturbed minds of Arkham Asylum's deadliest inmates. But the more time she spends with her criminally insane subjects, the closer she is drawn to one patient in particular--and the further she falls away from reality. The birth of legendary antihero Harley Quinn and the shocking origins of her twisted romance with the Joker are revealed in Harleen, a stunning new tale of love and obsession written and illustrated by renowned comics storyteller Stjepan Sejic (Aquaman: Underworld, Sunstone).Collects: Harleen #1-3.

    This is Flash Fact: When Barry Allen wakes at his desk, he discovers the world has changed. Family is alive, loved ones are strangers, and close friends are different, gone or worse. It's a world on the brink of a cataclysmic war - but where are Earth's Greatest Heroes to stop it? It's a place where America's last hope is Cyborg, who hopes to gather the forces of The Outsider, The Secret 7, SHAZAM!, Citizen Cold and other new and familiar, yet altered, faces! It's a world that could be running out of time, if The Flash can't find the villain who altered the time line!Collecting: Flashpoint 1-5

    But when his enemies gain powers and abilities far beyond their normal capacities, the Caped Crusader's crusade may finally be at an end!Collecting: Batman: The Dark Knight 1-9

    Now, faced with a threat far beyond anything he can handle on his own, the Dark Knight must trust an alien, a scarlet speedster, an accidental teenage hero, a space cop, an Amazon Princess and an undersea monarch. Will this combination of Superman, The Flash, Cyborg, Green Lantern, Wonder Woman and Aquaman be able to put aside their differences and come together to save the world? Or will they destroy each other first?In one of the most game-changing titles in comic industry history, Geoff Johns and Jim Lee re-imagine the classic heroes of the DC Universe for the 21st century.Collecting: Justice League 1-6

    The Joker has been mysteriously released from Arkham Asylum, and he's none to happy about what's happened to his Gotham City rackets while he's been "away." What follows is a harrowing night of revenge, murder and manic crime as only The Joker can deliver it, as he brutally takes back his stolen assets from The Penguin, The Riddler, Two-Face, Killer Croc and others. Brian Azzarello brings to THE JOKER all the visceral intensity and criminal insight that has made his Vertigo graphic novel series 100 BULLETS one of the most critically-acclaimed and award-winning series in all of comics.

    But Rampage is mad about more important things than a sporting event-and no pesky superhero can stop her quest for revenge!

    and leaves no one unscathed in her wake! With art by Chad Hardin and a slew of comics' best artists including Darwyn Cooke, Sam Kieth, Tony S. Daniel, Paul Pope, Walter Simonson and Art Baltazar!Collects HARLEY QUINN #0-8.

    Completing this collection are over 40 pages of never-before-seen developmental material such as character and layout sketches, sample script pages, sketches and more that provide a glimpse into the making of this contemporary classic.This volume collects Batman #404–407.

    Accepting their demented challenge, Batman is forced to live and endure the personal hells of the Joker, Scarecrow, Poison Ivy, Two-Face, and many other sworn enemies in order to save the innocents and retake the prison. During his run through this absurd gauntlet, the Dark Knight's own sanity is placed in jeopardy. This special anniversary edition trade paperback also reproduces the original script with annotations by Morrison and editor Karen Berger.

    Michael Straczynski (Thor, Babylon 5) and red-hot rising star artist Shane Davis (Green Lantern, Superman/Batman) team up for this exciting launch of the Earth One graphic novel series. Set in an all-new continuity re-imagining DC's top heroes, Earth One is a new wave of original, stand-alone graphic novels produced by the top writers and artists in the industry. The groundbreaking new line rockets into effect right here with the Super Hero who started it all – Superman!What would happen if the origin of The Man of Tomorrow were introduced today for the very first time? Return to Smallville and experience the journey of Earth's favorite adopted son as he grows from boy to Superman like you've never seen before!

    Now, from a forgotten corner of the ocean emerges the Trench! A broken race of creatures that should not exist, an unspeakable need driving them, the Trench will be the most talked-about new characters in the DC Universe!

    Written by Andy Diggle Art and cover by Jock Oliver Queen has been a faithful member of the Justice League of America and defended Star City with his trusty bow and an arsenal of deadly arrows for years - now thrill to the definitive tale of how he became Green Arrow in this hardcover volume collecting the acclaimed 6-issue miniseries by Andy Diggle and Jock! Advance-solicited; on sale April 9

    They make their intentions clear as they kill the former White Lantern. Now the universe is on watch and the hunt for the Omega Men begins. The line between good and evil is blurred in this part of the galaxy, and you do not know who to trust. Please Omega.Collecting: Omega Men 1-12

    Until now…Set in a world where the Joker is cured of his insanity and homicidal tendencies, The Joker, now known as “Jack,” sets about trying to right his wrongs. First, he plans to reconcile with Harley Quinn, and then he’ll try to save the city from the one person who he thinks is truly Gotham City’s greatest villain: Batman!Superstar writer and artist Sean Murphy (PUNK ROCK JESUS, THE WAKE) presents a eight-issue miniseries of a twisted Gotham City with a massive cast of heroes and villains that, at its heart, is a tragic story of a hero and a villain: Batman and The Joker. But which is the hero—and which the villain?COLLECTING: Batman: White Knight 1-8