Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Be an Expert Farmer with one book

Some years ago I used this book to build a very large farming company. I had no experience and little money but in 5 years I was farming 6000 acres of row crop. This book is fantastic. Eventually I had lots of AG engineers on staff, but this was the book that taught me how to monitor them. I recommend it to anyone, from a gardener to a an agribusinessman. It is wonderful and the current edition is great.