Book 3 - Destroyer finds Zed saying goodbye to one friend and pressing forward with two new ones to whom we are introduced in Book 2 - Infected. Mandi, whom Zed and Murphy rescued from the bunker, is immune to the virus. Russell, whose home the others plundered in search of food and other supplies, is also a slow burn, but lower-functioning, childlike and docile. After seeing the carnage at the dormitory, a raging, vengeful Zed wants only to kill...