Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Elementary at Best

I first heard of this book from watching a segment of Oprah. I must say that she and the author(s) presented the material so well on the show that I was quite eager to learn more from buying the book. Sad to say that I was very disappointed when I finally received it. The Oprah show covered just about everything worth knowing, that you really don't need to buy the book. This book is even less informative than my grade school health books and what's even more insulting is that it's written in huge print/font with large line-spacing. I suppose they wanted to make the book appear more substantial than it really is by making it 432 pages long. Reminds me of high school days when we had to meet our minimum page requirements for papers and reports. My recommendation is skip this book and buy a high school anatomy textbook instead if you're interested in learning how the human body works.