Instruct: Classify Amazon reviews into positive or negative sentiment
Query: A real let down

I think that this book should be pulled off the shelf as a self help book and be placed on the fiction rack. Its less than useful, it is not worth reading, it's a waste of time. If you really need to work on your marriage or know something more about good marriages, talk to your spouse, mother, or anyone else. The single guy on down the road who can't get a date would be more helpful than this book.