This book is not specifically a religious book, however, due to the subject, major portions of the book have derived data from a wide variety of ancient works associated with various religions with the majority being from Judeo-Christian sources and the Bible. To insure reasonableness, the book is tested by scientific research, theory, and Law as well as a wealth of historical documentation. If you simply believe Heaven and Hell don't exist because you can't see either of them and you feel that when your body dies, you don't exist anymore; this book may answer some questions that still keep bugging you. If you believe there is a heaven but no hell, just think about the rules of our universe. Everything must have balance. Just as there is a conservation of Mass and Energy that run our universe, there must also be matching agony to balance great joy. For those wanting to simply know more about the mystery that is Heaven and Hell, the book will certainly help. If you are a Bible scholar and you want to get a new perspective, this book should supply you with new insights. I cannot say you will like everything in this book. Some of it is sure to get you angry.