Book excerpt: Four-year degree in business. Trained in hand-to-hand combat. Works well with zombies. This is the resume of the last mailman on Earth. It is the near future, and the modern world we knew has been overrun and destroyed by reanimated corpses who hunt humans for food. Mankind has retreated to small pockets of civilization and practically surrendered to the walking dead. But one man routinely leaves behind the safety and comfort to find the people and things we’ve long abandoned. He battles the elements. He battles his own brewing insanity. But mostly, he battles zombies.