Harley Quinn has been transformed, and she wants the world to know! She's ready to shake things up once more -- and this time, the gloves are off! Who's crazy enough to steal from the Joker? Come on. You know who. Harley Quinn has avoided Gotham City ever since she broke up with the Joker and found a home, and a kind of family, 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 there to steal Joker's legendary cache of loot. 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 ombre head-and the only people tough enough (or crazy enough) to come to her defense are Black Canary, Huntress, Renee Montoya, and Cassandra Cain- the Birds of Prey! Amanda Conner and Jimmy Palmiotti-the duo who redefined Harley Quinn for the modern era-return to put an exclamation point on their legendary run! This hardcover collects Harley Quinn & the Birds of Prey #1-4 and a short story from Harley Quinn Black + White + Red #12.