4 Stars for Hell and Beyond by Michael Philipps 

When I downloaded this book I didn’t know at the time that it was by a Christian author. I just knew that it was defined as horror. I’m not sure I would define it as horror, but it could be, based on your own beliefs. 
I was still pleasantly surprised at how much I loved it. The journey the main character endured was written amazingly. The descriptions were excellent. I just might be interested in reading other works by this author.