Spinning out of the hit series HARLEY QUINN, this six-issue miniseries tells the story-within-the-story of the unlikely super-duo's adventures in outer space! Hey, remember the panel gutter between panels 3 and 4 of page 20 of HARLEY QUINN #12? What? You don't? It's only, like, the most memorable panel gutter of the twenty-first century! We'll jog your memory-our heroes, Harley Quinn and Power Girl, were tossed through a teleportation ring, dropping them into galaxies unknown. It's a cosmic adventure beyond your wildest imaginings: Power Girl and Harley Quinn, stranded in a forgotten dimension, on the homeworld of the amorous warlord Vartox! They'll sacrifice anything they have to in order to get home-except their dignity. Kidding! That'll be the first thing to go. HARLEY QUINN writers Amanda Conner and Jimmy Palmiotti are joined by artist Stephane Roux (BIRDS OF PREY) and writer Justin Gray (ALL-STAR WESTERN) for an unforgettable tale of friendship, romance and butt-kicking! Collects HARLEY QUINN AND POWER GIRL #1-6.

Horror! Death! Uh...Face-punching! Witness ten all-new stories that promise to be the most terrifying, most shocking and most horrific comic that DC Comics has ever published! (Hyperbole much?) Batman, Wonder Woman, Guy Gardner, Swamp Thing, Zatanna and more of your favorite heroes face unspeakable horrors from the streets of Gotham City to the darkest sectors of the universe.

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 quietly as she can" is plenty loud...and before she can say "Holee bounty hunters, Batman," The Joker's sicced every super-villain in the city on her pretty ombré head-and the only team tough enough (or crazy enough) to come to her defense is the Birds of Prey…if they can put up with her. Collects Harley Quinn & the Birds of Prey #1-4.

Celebrate twenty-five years of Harley Quinn with this collection of stories by some legendary Harley talent and some who've never drawn her before! How does Harley manage her insanely jam-packed life on Coney Island? What haven't we seen from her past with the Joker? And can even Harley's psychological acumen crack the twisted mind of…Robin, the Boy Wonder?

The four-wall breaking issue that jump-started Harley Quinn's series is back with a special edition featuring a new cover by Amanda Conner, commentary by the writers and many of the superstar artists, plus unpublished materials including top entries from the talent search, sketch material, and more!

Our favorite little troublemaker, Harley Quinn, takes on Comic-Con International: San Diego in this over the top issue. She'll have to battle long lines, crazy crowds and the dreaded con crud, all in the quest to get her own comic book published.

If you thought you'd seen all the mayhem Harley was capable of unleashing with the help of an all-powerful genie and infinite wishes...well, we wish you'd known better!

What happens when writers from Harley Quinn the TV show and Harley Quinn: The Animated Series: The Eat. Bang! Kill. Tour the comic book get together and swap stories from New Gotham? Absolute mayhem, that's what! Follow what happened to some of your favorite Gotham sidekicks on Tawny Young's new trash-tastic daytime talk show and watch the chairs fly as they spill the tea! Guest-starring Clayface, Batgirl, Frank the Plant, and Harley Quinn's worst sidekick…The Joker!

Reprinting the best of the sold-out Joker and Harley Quinn Uncovered editions…and some secret surprises!