The minister that married my wife and I gave us this book prior to our marriage and encouraged us to read it. Well, I did, it just took me 4 years to get to it. I didn't read this book because I felt like we needed any help, and having read it, I got a few good pointers, but I still have a hard time seeing where it could help us learn to be a better married couple. I guess that's the nature of self-help type books; they can give advice, but it's up to the reader to realize that the situation described matches their own. It's also up to the reader to figure out how to apply broad-reaching advice to their particular situation.
I'm giving the book three stars because even though I started reading it with no expectations, I grew to hope that I'd learn something that we could use in our marriage. If nothing else, I learned to be more cognoscente of the words you use in an argument, how they can be interpreted, and how they might make your spouse feel. So far, it hasn't been easier to filter what I say, but at least I have a better appreciation for the impact of my words, now having read the book.