"It has been three months since Captain Lee Harden found the survivors at Camp Ryder. With winter looming, Lee is on the verge of establishing a hub of safety and stability in the region. But not everyone agrees with Lee's mission ... or his methods. Growing tensions within the camp's leadership are coming to a head, and as Lee struggles amid the dissention and controversy, new revelations about the infected threaten to destroy everything he has worked for."--Back cover.