This box set contains all six volumes in The Zombies series.

They were six average teenagers . . . until Sombra C.

A mutation of a common cold virus is spreading through the world like wildfire. Highly contagious, Sombra C transforms its victims in the weeks before death into violent, zombie-like creatures. Vigilante soldiers have taken to the streets, denying the infected a medication that can freeze the virus in its tracks and killing them instead.

After a zombie attack on their high school holiday party, Zaley Mattazollo and her newly infected friends are run out of town. But as the United States falls further into chaos, there are perilously few safe places to go. The nearest harbor for Sombra Cs is fifty miles away through enemy territory . . . and there is very little chance that all of them will make it.