Go Loud - The Molting, #4

When the sanctity of his secluded cabin is threatened, former Army grunt Jonah Browne brings his family and other survivors together for a desperate mission. With the Molter horde hunting them, members of the sparse convoy-facing limited fuel and supplies-must reach the north or die trying. The road will not be easy. Germany is a hot zone, with the bloodsucking creatures closing in on them from all sides.
Only grit, gut-wrenching sacrifices, and unfaltering determination will keep them alive. Luckily Jonah spent years stockpiling ammo. They're going to need every single bullet. This is the final book of the Molting series.