The Charred Earth Trilogy
by TJ Hudson
A man wakes up in Earth's future. He has no idea who he is. He sets out on a journey of discovery... and has no idea that by waking up, a chain of events has been set in motion that will drastically change the planet forever.
Despite being new to a world he does not know, the man unexpectedly finds himself in the unenviable position of having to save it.