Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Broader and better than the title

I agree with the other reviews saying this book more than lives up to the title.I do want to add that the rules and guidance in the book can be applied in most situations with inter-personal conflict.Buy it if you're fighting in your marriage and you just might avoid the divorce.And not only is it relevant to healthy marriages, it's helpful for raising healthy children, and possibly even in your career.