Gotham City Sirens Union

"Advance-solicited • On sale April 14 • 176 pg, FC, $19.99 US Written by Paul Dini and Scott Lobdell • Art and cover by Guillem March Catwoman, Poison Ivy and Harley Quinn have a new agenda in this hardcover collecting GOTHAM CITY SIRENS #1-7. The three villains are tired of playing by other people's rules - now they're planning to strike out in their own uniqe way. "