Well, I really didn't expect myself to see different Christian Doctrines and mostly quoted scriptures on this book, but it was still a good read. Instead, what I was really expecting is the book having arts on how to summon the dark forces. Nonetheless, the book really dabble much into the dark side of the occult and mostly has references to the Christian Bible. Yes, the book does show how to invoke angels, but only under foundation of the Biblical References and not in form of actual Magical or Demonic ways. Otherwise, the fonts and background of the book looks very similar to a normal Bible and is catchy and brings forth understanding of the Bible too and the book itself has some sections written in ancient Greek and ancient writings of scripture references too, I would recommend this book for a practicing Christian, but wouldn't recommend for someone who is dabbling to the dark side of the occult.