Instruct: Classify Amazon reviews into positive or negative sentiment
Query: An OK place to start ...................

This book is well-intentioned, with a great title that it doesn't quite live up to.I found it a bit superficial, and would instead refer you to Second Acts, by Stephen Pollan and Mark Levine. It too has room for improvement, but life circumstances vary and trying to help everyone is never going to be an easy task in one book.