Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Lots of history; little how to.

If you think you will learn a lot you will be disappointed.Great insight into how World com and Enron frauds occurred. I got screwed to the tune of $300k by both.Very little on how to avoid.Not much substance, easy read...depends on what you are looking for.Glad I borrowed from library and did not buy.