Set in Harley's earliest days with the Joker, the DC Universe's most mischievious anti-hero makes the biggest mistake of her burgeoning criminal career...accidentally revealing the location of Mistah J's hideout! She tries to make it up to her puddin' after her colossal blunder--but the Joker's wrath is not easily soothed! And how will the Dark Knight make matters even more complicated? Paul Dini returns to his roots with an all-new take on the romance of the century in Harley Loves Joker!