Birds of Prey #4

It's Black Canary versus White Canary in the conclusion to "Endrun," the series' first big arc! The Birds race against the clock to protect the superhero community, but can they find their blackmailer before time runs out?

Characters: Barbara Gordon, Black Canary, Creote, Dove (Granger), Hawk (Hall), Huntress (Bertinelli), Lady Blackhawk (Zinda Blake), Penguin, Savant, White Canary