Books like the movie form of world war z? Maybe where a family finds each other at the end, one of the family members is lost or dies or is killed early on in the apocalypse at the beginning of the outbreak or a older sister looking for her siblings? Etc! Villains of the story are people just as much as they are the dead/ infected. Also new infected types? Where nature has mutated them maybe? Or failed experiment causes apocalypse anything is fine! Thank you!!!! #apocalyptic #postapocalyptic