This December, DC Comics builds Harley Quinn’s corner of the DCU a little bigger with the launch of “Harley’s Little Black Book.”

The bi-monthly series is written by the “Harley Quinn” team of Jimmy Palmiotti and Amanda Conner. Conner – and “a bunch of people who owe her favors” – will handle art for the series described by DC as “overstuffed” and “oversized.” Each issue will find Harley teaming with one of the DCU’s biggest heroes or villains, with Wonder Woman helping to kick the series off. 

Harley will celebrate her new series by once again taking over the covers of other characters’ books with a new variant cover initiative. [source]