The complete BATMAN: HARLEY AND IVY miniseries, accompanied by more than 100 pages of Paul Dini’s other stories featuring the villainous BFFs. Breaking the law is never more fun than when your best friend’s beside you! Writer PAUL DINI and artist BRUCE TIMM, the creative minds behind the critically acclaimed Batman: The Animated Series, follow up their Eisner-winning BATMAN: MAD LOVE with another tale featuring the loony but loyal moll Harley Quinn, this time teaming up with her best gal pal, Poison Ivy. The duo’s latest scheme will take them from the streets of Gotham to the jungles of South America to the bright lights of Hollywood! Collects stories from BATMAN: HARLEY AND IVY #1-3, BATMAN ADVENTURES ANNUAL #1, BATMAN ADVENTURES HOLIDAY ANNUAL #1, BATMAN AND ROBIN ADVENTURES #8, BATGIRL ADVENTURES #1, BATMAN: GOTHAM KNIGHTS #14 and BATMAN: BLACK AND WHITE #3.

Since Gotham's fall, the Joker has been relatively quiet...but that's about to change as former Arkham Asylum doctor Harleen Quinzel joins the Clown Prince of Crime to put him back on top. But when their unusual partnership leaves Harley a little worse for wear, she enlists Poison Ivy's help. Now the Joker and Batman are going to learn that this souped-up Harley's not going to be pushed around anymore.

During the catastrophic events of Tom King's Heroes in Crisis, Poison Ivy was killed, and Harley Quinn holds herself responsible. But when Poison Ivy is resurrected, Harley decides to take care of her best friend, who is now evolving into a creature who is as much flora as she is fauna. Bad-girl BFFs Harley Quinn and Poision Ivy are back togther--but what happens when a newly reformed Harley discovers that Ivy has gone full-on evil? Harley has also been pardoned from the Suicide Squad, so even if the killings at Sanctuary during the events of Heroes in Crisis hadn't already inspired her to be better, the need to stay out of Belle Reve gives her added incentive to stay on the straight and narrow. What, then, is she to do when Poison Ivy reveals she's had enough of the humans who not only killed her, but are destroying the environment day by day? Can Poison Ivy entice Harley to join her in the plant world, or will Harley have to prove herself by stopping whatever plot Ivy is cooking up? From critically acclaimed author Ram V comes a story of two best friends fighting over good and evil. Collects Harley Quinn & Poison Ivy #1-6.

Harley Quinn and Poison Ivy have had it up to here with the Floronic ManÕs attacks, and now theyÕre ready to bring the fight to him. The only problem is...they donÕt know where to find him! So they seek out the help of Batwoman-whoÕs hesitant to believe in the good intentions of former villains. Will Harley and Ivy convince Batwoman that they can be trusted in time to save their own skins from the Floronic Man?

Head back to the universe of Batman: The Animated Series in Batman and Harley Quinn, now in paperback! Harley Quinn's name has always been synonymous with The Joker. The wacky duo has wreaked havoc upon the streets of Gotham as the Clown Prince and Princess of Crime, and caused mayhem together while truly, deeply, madly in love. But when The Joker pushes Harley's buttons, she rats him out to Batman himself! Before Batman can haul Harley off to Arkham Asylum, her best friend Poison Ivy swoops in and rescues her. Harley and Ivy soon begin a plot of their own against Batman. Harley just wants to have a little fun while she and Ivy scheme against Bats...but all-business Ivy isn't having it. Harley sets out to prove that she's more than Mistah J's henchwoman and Ivy's lackey. Can Harley make a name for herself and prove that she's no one's sidekick? Featuring stories by author Ty Templeton (Batman and Robin Adventures) and Rick Burchett (Batman Adventures). Collects Batman and Harley Quinn chapters #1-7 and Harley Quinn and Batman chapters #1-5.

Harley Quinn and Poison Ivy are taking their show on the road in this new miniseries! They’ll have to evade villains and heroes alike while they explore their relationship and unpack their time and experiences at Sanctuary. Set after the events of HEROES IN CRISIS and smack in the middle of “Year of the Villain,” it’s a journey across the DC Universe that will change their friendship forever...if they live that long!

The hits just keep on coming as Harley Quinn and Poison Ivy crawl away from the rabbit hole that is the Mad Hatter’s endless tea party and get back on the road- but when they take a rest in a seemingly abandoned dinosaur theme park, they may not be the only clever girls hanging around...

Archie and Jughead’s plan to save their girls from the dangers of the big city is foiled when Reggie tags along…and “Harley and Ivy” end up needing to rescue their saviors. But things can always get worse, and they do when Reggie leads some real Gotham gangsters back home to Riverdale!

Down the rabbit hole and through the looking glass, and what did Harley and Ivy find there? A tea party with some very unexpected and uninvited guests! It turns out the Mad Hatter has a game of his own to play, and Poison Ivy and Harley Quinn must decide between fight and flight. And is that gift Lex Luthor dropped off for Ivy actually of any use, or is it just a steaming pile of manure?

Head over heels in her devotion to the Joker, Arkham psychiatrist Harleen Quinzel gave up her career (and her sanity) to transform herself into the ultimate companion for crime’s clown prince - the mad moll Harley Quinn. Of course, Harley’s romance with the Joker hasn’t been easy. The two are at each other throats as often as in each other’s arms, and that buzzkill Batman is always sticking his nose in just when things are starting to get fun. But what great love story is without the occasional incarceration and life-threatening peril? The Joker’s main squeeze takes center stage in these stories from top creators Paul Dini, Yvel Guichet, Don Dramer, Joe Quinones, Neil Googe and more! Collects stories from: BATMAN: HARLEY QUINN #1, BATMAN: GOTHAM KNIGHTS #14, #30, DETECTIVE COMICS #831, #837, JOKER’S ASYLUM II: HARLEY QUINN #1, BATMAN: BLACK AND WHITE #1, #3, LEGENDS OF THE DARK KNIGHT 100-PAGE SUPER SPECTACULAR #1 and DETECTIVE COMICS #23.2.