Instruct: Classify an Amazon review as either positive or negative.
Query: Disappointed

I've read several books on Astral Travel. This book was a disappointment with less than 100 pages in large print. At one point, the author refuses to discuss separation techniques because those are reserved for the advanced occultist. Then author(s) uses the rest of the book to discuss astral travel after separation. This book is pure occult fantasy. I suggest books authored by Robert Monroe, Robert Bruce, or Robert Peterson