Morningstar Strain

When there is an industrial accident, some of the Morningstar Strain is actually released. The doctor who discovered the strain and her assistant will have to fight their way through Sprinters and Shamblers to save themselves, the vaccine, and the base. Then they discover that it wasn't an accident at all - somebody inside the facility did it on purpose. The war with the RSA and the infected is far from over.

The Morningstar Strain can be cured - or can it? America is rising out of the ruins of the zombie apocalypse - but will the living and the dead kill the world before it can be reborn? The leaders of the RSA are dead, but the remnants of the traitorous army still threaten the recovering United States. Old friends face new challenges and unexpected enemies arise as Brewster’s team reclaims the Capitol and the White House, Keaton cripples the Nomads using their own weapons, Mark is elected mayor after he reveals the traitor, and Dr. Demillio discovers a cure for the sprinters.

The world ended four years ago when the zombie virus killed billions. Now, with a vaccine in place, humanity can begin again. Or can it? The Morningstar Strain created two different, equally deadly forms of zombie: the raging, fast sprinters and the relentless, undead shamblers. The sprinters have all but disappeared; the evil humans dedicated to death and chaos have been defeated.