Harley's Little Black Book — DC Comics
Issue: #3
The most ghost-filled mansion on Coney Island has been demolished—and unfortunately, every one of its spirits has decided that Harley’s hacienda is the hot new hangout to haunt! It sure is convenient, then, that Zatanna is currently booked at Big Tony’s cabaret show! It’s up to Harley and Zatanna to convince all of those ghosts to move on to the next world…but if you think Harley’s got problems no...
Creators: Dave Sharpe, Alex Sinclair, Dave Wielgosz, Mark Doyle, Hi-Fi, Chris Conroy, Jimmy Palmiotti, Amanda Conner, Joseph Michael Linsner
Characters: Bernie, Big Tony, Harley Quinn, Zatanna, Tiffany Terror, Pub Crawler, Double Decker, Big Bad Ben, Nathan the Dachshund