Zombie Apocalypse

Zombie apocalypse.What does the government know? What aren’t they telling the people?CIA black ops agent Chad Halverson knows how to play dirty. He knows how to win.He also knows some of the government’s darkest secrets, and the government is out to get him.Halverson struggles to survive during a zombie apocalypse and find out what precipitated the annihilation of mankind as we know it. Is the government responsible for the plague, or is it something even more sinister?