Instruct: Classify Amazon reviews into positive or negative sentiment
Query: The book starts with a history, ends with a winning portfoli

I have just finished reading the DOW 40000 by David Elias and found it fascinating reading for investors on any level, expert, novice or anywhere in between. The author starts with a historical perspective of the DOW and takes the reader through the steps to 40000 in 2016. The book is a cornacopia of information and a common sense approach to investing that is optomistic and easy to understand. His optomism is supported by factors that he discusses in great detail, such as demographics, the global economy, technology's impact on the economy, and the all important - BABY BOOMERS! The book starts with a history and ends with a winning portfolio. What more could a reader ask!