Forget What You Can't Remember by Teel McClanahan III

Featuring a zombie outbreak and a strange sort of doomsday, but really focusing on how coming through those experiences into utopia and freedom effects different people, Forget What You Can't Remember is an exploration of the human mind under pressure. It's about relationships, memory, opportunity, and dealing with their loss - and other kinds of loss. Forget What You Can't Remember is a spin-off novel in the same universe as Lost and Not Found (also available on Podiobooks.com) which doesn't require you to have read that book to understand it.