Non Fiction. Its about scriptures written before the Bible, that the Catholic Church removed and chose not to include. Due to there being many more prophets before Jesus and that most of his spoken word along with others was twisted to fit there liking. Basically, God is really in all of us and inner peace and prayer is for your soul, and not to please an entity that doesnt exsist.
^NOTE^
These are not my personal beleifs, nor am i bashing religion in any way. This is simply an explanation about a book i have read.
I find it "mind blowing" because i enjoy studying other cultures belief systems. I find it interesting how there are so many stories and information about them to be learned. Pros and Cons.