When Harley’s first Christmas without her mother proves more difficult than she anticipated, she leaves Coney Island and heads to the most holiday-free zone she can imagine: Los Angeles! Looking to forget about her troubles for a little while, Harley dives headfirst into the glitz and glamor of Tinseltown... but finds something unexpected in the process-her holiday spirit!

Batman is making his way to the end of his Knightmares, but his unseen enemy has a few more tricks up his sleeve. ItÕs time once again to stick a knife into the Caped CrusaderÕs broken heart, letting the groom-that-could-have-been peer in on the bachelorette (or should that be ÒCatcheloretteÓ?) party that never was. Artist Amanda Conner (Harley Quinn) rejoins the Bat-family for this monthÕs special storyÑbecause who else you gonna invite to a shindig like this?

After an unimaginable loss, “The Trials of Harley Quinn” come to a screeching halt. As Harley attempts to pick up the pieces and move forward, Mirand’r comes to her with a new offer…one that she can’t refuse!

Harley Quinn is great at kicking jerks in the face. Paying her taxes? Not so much. Things turn from bad to worse when Harley’s new accountant, an ex-con called the Hambezzler, runs into trouble with his old crew and they come to Coney Island with one thing on their minds: payback!

At last, it’s the star-studded roast of Harley Quinn! Nothing is off-limits, no topic is out of bounds, and no one-and we mean no one!-will escape unscathed. Harley may be the funniest person in the DC Universe, but how well can she take a joke? Plus, in a backup story illustrated by superstar artist Riley Rossmo tying into “The Joker War,” Harley Quinn faces off against Punchline!

Harley Quinn’s sojourn in L.A. has been full of tragedy and heartbreak, from the death of her friend to uncovering a deep web of moral compromise that’d make even the most sadistic Batman villain’s stomach churn. In the epic finale to our story, Harley will come face to face with the person pulling the strings and learn who’s out to see her fail!

“LIFE’S A BEACH”! Harley owes Ivy a trip to the Bahamas…and delivers way more than either of them expected!

After the Joker thinks that he has killed Batman, he reacts to the loss of his nemesis by attempting to leave his insanity behind him and lead a normal life as Joseph Kerr.

“DEADLY SIN” finale! Harley Sinn’s shown Harley her absolute worst…but she-and you-are not ready to see Harley Quinn’s rage unleashed! This one will shock you to your core! And in the backup story, “Harley Loves Joker” part three, a simpler time in the past for Harley and The Joker becomes much more complicated when they’re forced to mix it up with Batman!

“MEAN STREETS!” Harley’s been doing her best to hold her corner of New York City together, but the mayor’s been doing his best to tip the whole town into corruption! Harley’s gonna have to hammer some sense into this guy once and for all…and in “Harley Loves Joker” part ten, The Joker’s vendetta against the thief who’s been scalping all his prime jobs threatens to get everyone killed!