Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Many Conclusions and Opinions- Little Evidence

Offers many unique and very unusual opinions, but unfortunately almost none are supported by direct references to a study, clinical trial, or scientific article. Statement after statement is presented as fact with no support. With so many strong conclusive statements presented, if the results are so clear, where are the studies, medical articles and comparative trails with supporting results!! Book cannot or doesn't provide. Appendix does provide general references/addresses/phone numbers of other "..Healers and Products". I do not recommend this book