This books seems to be hit or miss with a lot of readers. Happily, it was a hit with me. I thought the concept was different and enjoyed the creepy vibes. It had me guessing right up until the end and enjoying the twists and turns. I do think that the author's note about about the book and her religious background helps add more depth to the story. It might have been better to post the note in the front of the book instead of the back.