Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Best How To Book On The Market

This book is a "must" if you have water in your basement. It is easy to read and understand. There are numerous diagrams. There is even a chapter on how to pick out a good contractor and how much the job should cost. And best of all, the author includes his phone number and email address and will answer any questions you may have. He returned our emailed questions immediately and helped us tailor our repair exactly to our needs. This book is well worth the money.