#hardcover Description The “Official Comic of Call of Duty®: Black Ops 4” collects all 10 issues of the series and introduces the iconic Specialists of the Black Ops Universe. In collaboration with Activision and Treyarch, it features stories from the minds of Greg Rucka, Chris Roberson, Jeremy Barlow, K.A. McDonald, Aaron Duran, Matthew Robinson, and Tony Shasteen.