Instruct: Classify an Amazon review into positive or negative sentiment.
Query: Outdated and not appplicable to today's markets

I made the mistake of buying this book. It is outdated (telegrams) and the examples or actual buying and selling do not and cannot match today's market requirements. The writing is awful and the ideas presented are unrealistic. A book from 1952 cannot be used as a guide for making money in today's market. There are some classic books (Graham) that will remain fundamental, but this one is not such a book. Save your money and this book goes in the trash.