I am a practicing hypnotherapist. I do a great deal of spiritual work and have read Dr. Newton's other books; Journey of Souls and Destiny of Souls. This one gives much more direct instruction of his specific methods and protocols to be able for a therapist to guide a client through this type adventure. It is "out on the edge" and not something you will find associated with conventional churches or religions, because it does not contain a pitch to get you join something, and it is a "first hand" account of what happened; not a 2000 year old story, translated hundreds of times, from someone who was not even present at the time it happened. It is the simple truth of his experiences in the 20th and 21st centuries. I can independently validate the information in the book by personal, present day experiences. Very Good Work !