Harley Quinn Volume 1: Hot in the City Tp (the New 52).

• Fresh from Batman: Death of the Family and Suicide Squad, Harley Quinn returns to her first solo series in the New 52! The writing team of Jimmy Palmiotti (All Star Western) and Amanda Conner (Before Watchmen: Silk Spectre) unleashes Harley on an unsuspecting DC Universe, as she encounters various heroes and villains ... and leaves no one unscathed in her wake! With art by Chad Hardin and a slew of comics' best artists including Darwyn Cooke, Sam Kieth, Tony S. Daniel, Paul Pope, Walter Simonson, and Art Baltazar!
• Collects Harley Quinn #0-8.