Gotham City Sirens is an American comic book series written by Paul Dini with art by Guillem March and published by DC Comics. The series features some of the most popular female characters that inhabit Gotham City including Catwoman Poison Ivy and Harley Quinn. The first issue was released in June 2009 as a part of the Batman: Reborn relaunch in all of DC's Batman titles. Given a list of categories: company, educational institution, artist, athlete, office holder, mean of transportation, building, natural place, village, animal, plant, album, film or written work, what category does the paragraph belong to?
A:
Written Work