Instruct: Classify Amazon reviews into positive or negative sentiment
Query: check it out at the library first!

I'm not sure what I was expecting but this book reads like a compilation of old Mother Earth News articles. I don't know where the author lives but the limited suggestions for businesses have been done to death around most parts so that leaves you with his "wisdom" such as; don't throw money around or keep a low profile to the government or to neighbors if you are operating a business out of your home...whoa...just slightly obvious. I was hoping for new thinking on finding niches in order to make a living, not suggestions that are marginal at best, such as collecting pine cones or working on cars in my backyard and oh yeah, the classic advice; don't blow your cover by buying a Mercedes with cash! Sheesh! Save your money.