[Book 2]"The only ways to kill a Crawler are to sever the head or remove the heart. If any muscle remains in the body, the heart will regrow. If the head is touching the neck at all, it will fuse back."I've died several times in my life. Being shot

[Book 1]Crawlers: once normal people like you or me. They had hobbies, families, friends, interests, but now they are feral monsters. The infection spread, wiping out almost half the human race, and leaving the rest as either Crawlers or Survivors. The in