Batman hunts a new and deadly killer in Gotham City�a killer with a vendetta against Bruce Wayne! But who is this mysterious killer in an owl skull mask? And is he the key to unlocking one of Gotham's oldest and most terrifying secrets?
Scott Snyder, Jimmy Palmiotti, Scott Lobdell, Peter J. Tomasi, Justin Gray, Tony Daniel, Judd Winick, Gail Simone, Duane Swierczynski, Kyle Higgins, James Tynion IV, Greg Capullo, David Finch, Andy Clarke, Lee Garbett, Guillem March, Travel Foreman, Marcus To, Ardian Syaf, Moritat, Eddy Barrows, Rafael Albuquerque, Andres Guinaldo, Jason Fabok & Kenneth Rocafort
