Collects: Batman #139, Detective Comics #359, Detective Comics #371, Detective Comics #422-424, Batman Family #9, Detective Comics #518-519, Batgirl Special #1, Batman Chronicles #5, Batgirl Year One #4, Birds of Prey #8, Legends of the Dark Knight #120, Batgirl #8, Batgirl #45, Batgirl #4, Batgirl #13, Batgirl #0, Batgirl #35. Cover by Marcos Martin Though many young women have worn the cowl—from unassuming librarian Barbara Gordon to deadly mute assassin Cassandra Cain to teen vigilante Stephanie Brown—all have made their distinct mark on the DC Universe. Print Release Date: February 21, 2017