This is the Dead Land

Sara, Drew, Matt, and Anna have survived both the living and the dead out on the roads, relentlessly pressing northward. Now that they've decided to team up for the winter, they're on the search for warm clothes, safe lodging, and someone from Sara's past. But as suspicions and secrets pile up with the snow, will their trial run be able to withstand?

(This is the sequel to The Way the World Ends. I highly suggest you read that first!)