Harley Quinn has a tough road ahead: travel through time and space to fix all the continuity errors she's created in her many misadventures. Luckily, she'll have help, because riding shotgun is none other than special guest star Jonni DC, Continuity Cop! Good thing, too, because if Harley fails, it means her own mom will be lost forever. Hey, that sounds more painful than funny! Learn more in these tales from HARLEY QUINN!

"Nothing's worse than spending the holidays with your uninvited, unannounced family-just ask Harley. Her brothers won't stop fighting, her dad wants peace and quiet, and her mom just wants everyone to get along. Dysfunctional family dynamic masks a major secret that the whole Quinn family is keeping from Harley. Will the big reveal mean an even bigger family blowout, or can Harley's clan end their squabbling and remember the true meaning of the season?...

When Gotham's favorite sociopath inherits a building on the famous Coney Island boardwalk, she feels right at home in the (literal) freak show. Unfortunately, the legion of bounty hunters after the price on her head seem to know it, too. Who else but Harley Quinn could handle all that Brooklyn's criminal underbelly has to offer-Russian spies, senior citizens, and rival roller derby teams included-and still have time for a double chilidog! Also collects...

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...

The creative team that transformed Harley Quinn forever returns to shake up her world once more-and this time, the gloves are off! Harley Quinn has avoided Gotham City ever since she broke up with The Joker and found a home in Coney Island. But when she gets an offer she can't refuse, she has no choice but to slip back into the city as quietly as she can, hoping to be gone before anyone-especially her ex-learns she's been there. But for Harley, "as...

Harley Quinn returns to Gotham City after The Joker War and has decided to turn over a new leaf and make up for the sins of her past by becoming its newest protector. Harley Quinn here to let everyone know that I'm starring in a brand-new graphic novel collection here with a brand-new status quo. I'm coming back to Gotham City to make up for the sins of my past, and help the city recover from "The Joker War!" But there's no welcoming committee waiting...

When Catwoman boasts that she's the best burglar in Gotham City, Harley challenges her to a criminal contest. The first one to steal the Marble of Atlantis from the Gotham City Museum wins. Trouble is, Catwoman doesn't play fair. Can Harley outwit the crooked cat-burglar and bag her own bragging rights? Find out in this action-packed chapter book for DC Super Hero and Super-Villain fans!

Harley has her own reality TV show with a film crew following her around taping her doing fake robberies, and Batgirl finds herself as a suspicious and unwilling co-star--but when the film crew turns out to be a pack of thieves using Harley, the angry burglar teams up with the skeptical crime fighter to catch the villains.

Harley and Ivy are on the road trip of the century! Following the wedding disaster of the decade, Harley Quinn and Poison Ivy end up on the run from Commissioner Gordon and the GCPD! But as fun as that all sounds, Ivy still worries about her actions after Kite Man left her at the altar...luckily, Harley's got the perfect scheme to shake her out of her wedding day blues. A HarlIvy Moon! But when they come face-to-face with one obstacle after another-old...

"Heya, folks, Harley Quinn here! In case you all haven't noticed...things have been a little wild lately...I'll help put fires out around Gotham...literally...and I might get some unexpected help in the process! Hugo Strange, out-of-control orderlies, kidnapped clowns, and a new villain named Keepsake...it's a lot for any one former villain turned antihero turned real hero with impeccable fashion sense to handle. I'm talkin' about ME if that wasn't...