From Emmy and Eisner Award-winning Paul Dini (DETECTIVE COMICS, Batman: The Animated Series) comes GOTHAM CITY SIRENS BOOK ONE! Catwoman, Poison Ivy, and Harley Quinn-they’re beautiful, they’re deadly, and for the first time in their lives, all three are trying to fly on the straight and narrow. Tired of playing by other people's rules, regardless of which side of the law they're on, these tough ladies have a new agenda that's all their own, and they'll use any means necessary to pursue it. Only, sometimes, friends can be more trouble than they're worth. Particularly when they're unaccustomed to things like loyalty…or sanity. With the Bat away, these sirens will play, and no one- not Hush, the Riddler, or even the Joker-knows what to expect from the bad girls of Gotham City. But life off the lam is no bed of roses. Especially when maniacs are killing innocents and making it look like the Sirens are the culprits, when Ivy’s new civilian identity proves murderously difficult to maintain, and when Catwoman’s sister comes to town to ride of the demon she believes possesses her… and rid her of her life in the process! Featuring the gorgeous artwork of Guillem March (BATMAN), Andres Guinaldo (NIGHTWING), and more, Batman’s hottest rogues tread a new path by the along with writers Paul Dini, Tony Bedard (SUPERGIRL), Scott Lodbell (TEEN TITANS), and Marc Andreyko (BATWOMAN) in GOTHAM CITY SIRENS BOOK ONE. Collects issues #1-13.

Catwoman, the Riddler and the Penguin join forces to pull off the greatest robbery in the history of Gotham City. And their prize? A mysterious and priceless artifact in the secret possession of Bruce Wayne! But, as the events unfold, what fun is a heist without a bloody double-cross or two? The blockbuster team of Tom King and David Marquez bring an epic, white-knuckled, action-packed tale of a young Batman desperate to recover his most prized possession from a host of violent rogues before the clock strikes the Killing Time... Batman: Killing Time collects the entire 6-issue limited series!

Spoiler and the Huntress face some of Batman's greatest foes in this "Cataclysm" one-shot! Freed from Blackgate Prison, a group of Batman's most ruthless foes come ashore at the devastated Gotham Mall. Only Spoiler and the injured Huntress stand between them and hundreds of victims.

When last we checked in with Harley Quinn, she ate, she banged, and she killed…but now it's time for something a little different. Fresh out of the events of Harley Quinn: The Animated Series season three, Harley has found herself a part of a highly unlikely team-the Bat-Family! Meanwhile, Poison Ivy has found herself prepping for her new job-leader of the Legion of Doom! But while Harley and Ivy adjust to their respective new roles, a ghost from Ivy’s past enters the fray and threatens the relationship between everyone's favorite clown and plant couple!

Catwoman, Metamorpho, Katana, Grace and Martian Manhunter are all called into investigate a potential time bomb at Jardine Enterprises—but will the new team's first mission also be its last?

It all comes down to this. The fates of Batman and Dylan Dog have come to a meeting point.The twisted paths of the Dark Knight and the Nightmare Investigator have been brought together through their lethal nemeses: The Joker, Gotham City's Clown Prince of Crime, and Professor Xabaras, a mad genius with a taste for bringing the dead back to life!When Catwoman turns up missing, the unlikely duo will need to enlist John Constantine for assistance and forge an uneasy alliance, putting aside their differences in order to successfully confront and defeat an evil that comes from the past. Collects Batman/Dylan Dog #1-3.

Batgirl and Catwoman join forces to thwart a murderer who preys on prostitutes...but what they uncover is a greater evil than either of them could hope to defeat alone! Continued in BIRDS OF PREY: CATWOMAN/ORACLE!

Hang out with the bad girls of Gotham City! Catwoman, Poison Ivy and Harley Quinn are tired of playing by other people's rules—regardless of which side of the law they're on. These tough ladies have a new agenda all their own, and they'll use any means necessary to pursue it. But can they get along and work as a team? And who will get hurt along the way?

Unable to resist a golden opportunity to fund her beloved lion preserve, Catwoman heists a vial of a mysterious formula for a shady company-only to discover she's actually working for Harley and Ivy! Detective Renee Montoya, investigating the theft of the formula, follows the deadly trail of Poison Ivy and Harley Quinn, while Ivy tries to convince Catwoman and Batgirl that they should cooperate with her. Then, Harley Quinn gets control of the chemical formula everyone wants, which means that nothing goes as planned-not even for her best pal, Poison Ivy! Collects Gotham Girls #1-5.

When Poison Ivy is captured by mobsters, Harley Quinn must act quickly to save her, so she turns to the only hero she can find: Batgirl!