I recommend this book to EVERYONE, regardless of religion or non-religion, whether you believe in God, gods, the devil, or you believe in nothing, your status in life, your personal history...whatever. I promise you will "see" yourself somewhere in this book and be able to understand something you never realized, about yourself, by the time you finish it. When I opened to the first page, I thought I would be done by the end of the day. I was wrong. Pick it up for yourself, today.