I first read this book a few years ago. Right away its message resonated with me. I recently ordered 2 copies from Amazon to replace the 1 I loaned to someone and didn't get back. Now I have 1 for myself and 1 to loan.As a Christian, I believe that my body is the temple of the Holy Spirit. I want to take the very best care of this temple while I have it.I have adopted the principles of FFL and as a bonus lost 20 lbs. and have kept it off. I also do a long fast twice a year.