Instruct: Classify a review into positive or negative sentiment.
Query: Intense Reading

Before purchasing this book, I read may reviews and had high expectations.For me, this book was hard to read. I would compare this to a Intro Psy textbook, not light reading.There is much good information here. I enjoyed the sections on the physical aspects and development of the brain. I also enjoyed the sections on emotional connections to management, marriage, and health.