(W) Amanda Conner & Various (A) John Timms & Various (CA) Amanda Conner Harley's entire crew comes together to celebrate the birthday of cyborg senior citizen Sy Borgman...but is there actually a bigger secret behind this gathering? Plus, Harley becomes...the new Batwoman? And then, Harley crosses paths with some of Batman's greatest foes, including the Penguin, Killer Croc and Mr. Freeze! Collects Harley Quinn #28-42.

(W) Sam Humphries, Christopher Sebela (A) John Timms & Various (CA) Guillem March New series writer Sam Humphries' run on HARLEY QUINN begins here! While on a tropical vacation, Harley Quinn is kidnapped by two Female Furies from Apokolips-and they're making her an offer she can't refuse: join the Furies, get super- powers and do anything she wants! It's a sweet deal, and all Harley has to do in return is hunt down rogue Fury Petite Tina. The bad news: Petite Tina is anything but petite! Hope that hammer got an upgrade, Harley. Collects Harley Quinn #43-49.

(W) Amanda Conner, Jimmy Palmiotti (A) John Timms, Chad Hardin (CA) Amanda Conner In these tales from issues #8-13, Harley's bond with Poison Ivy is severely tested! Then, The Joker is back-and he's out to win Harley's heart back, no matter who gets in the way...especially not Red Tool!

(W) Amanda Conner, Jimmy Palmiotti (A) John Timms & Various (CA) Amanda Conner When homeless people start to disappear, it's Harley Quinn to the rescue! And when she learns that it's the mayor who's behind it all, Harley must put a stop to his scheme. Then, Harley Sinn is released from prison and is out to hurt The Joker! But when he goes missing, both Harleys are on the hunt! Collects issues #14-16 and the lead stories from issues #17-21.

(W) Amanda Conner, Jimmy Palmiotti (A) John Timms & Various (CA) Amanda Conner The corrupt mayor of New York City has been a thorn in Harley's side since the day he stepped into office?and now he's crossed the line one time too many! Harley's usual methods of dealing with problems like this have failed her, so it's time for a more unconventional solution?is New York City ready for Mayor Harley Quinn? It better be! Don't miss these stories from HARLEY QUINN #28-34.

(W) Amanda Conner, Jimmy Palmiotti (A) John Timms & Various (CA) Amanda Conner Harley Quinn knows all about mad love, but she's put all that behind her. Now she's an independent, butt-kicking woman with a business that offers violence in the service of good. But Harley is about to find out what it feels like to be on the receiving end of some truly mad love. These stories introduce the Red Tool, who will have Harley seeing red! Collects HARLEY QUINN #26-30.

(W) Amanda Connor, Jimmy Palmiotti (A) John Timms & Various (CA) Amanda Conner It's the sensational team-up series in which Harley meets (and annoys) DC's greatest heroes and villains! Harley teams up with Wonder Woman, Green Lantern, Lobo and more! But can she keep up with beings of this caliber? Collects HARLEY'S LITTLE BLACK BOOK #1-6.