Predators: Book Four of the Lost Humanity Series

Death has been following Zack Henderson for ten years now. He woke up surrounded by it on a train a decade ago. He's watched it take friend and foe, strangers and family. It's weighed heavily on his mind. It was through death that his life finally began. He understands better than most how fragile life is, and he's done being prey.

At some point, you have to stop running from death and embrace it.