Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The novice might find this book frustrating!

I'm not sure that the author really understands what an OBE is! He describes it correctly but the methods he advocates are essentially guided imagery and remote viewing. The novice might find this book frustrating because the author's instructions really don't produce classic OBEs as easily as assumed in the text. The larger portion of the book is given over to "psychic empowerment" techniques. All in all, a misleading book.