Instruct: Classify a given review into positive or negative sentiment.
Query: good start - bad end

This book starts out well and it does thoroughly cover the basics of body language, BUT, the author begins to bring in personal little quips and finally gives in to personal ideologies and theories.I really wanted to learn about this subject but the personal stuff became so annoying that I just threw the book away, too bad because it is a very important to know what is really happening with others.The author says that "you're no idiot" but the he presumes to treat us like one.