(W) Paul Dini & Various (A) Guillem March & Various (CA) Guillem March In this new collection of GOTHAM CITY SIRENS #1-13, Catwoman, Poison Ivy and Harley Quinn are tired of playing by other people's rules regardless of which side of the law they're on. These tough ladies have a new agenda that's all their own, and they'll use any means necessary to pursue it. But can they get along and work as a team? And who will get hurt along the way?