Twilight's Ashes: As Heaven Fades: Book 1

The year is 635,039 A.D., and the world has descended into an ice age. Human beings no longer rule the Earth. Instead, a post-human race of creatures has emerged from the chaos, and they are hell-bent on destroying "prehistoric man" in order to take control of the planet. Against them stands nothing but a prophecy, foretelling the victorious arrival of the Seventh Shepherd. Jebden Gale is an unlikely hero. Living in an isolated village deep within the new ice sheet, he has a special ability to connect with a higher power. Although he despises his relationship with the gods, Jebden appears to be chosen by them for greatness. Could he possibly be the Seventh Shepherd? Time is short. The godless post-human hordes sweep the world, destroying surviving human enclaves one by one while their dying race waits for a sign. In order to strengthen Jebden, the gods must forge a partnership among the few remaining humans with the ability to guide their chosen one. But will Jebden realize his destiny in time, or will his weakness mean the end of the human race?