I've read the book, "The Proper Care and Feeding of Husbands," several times. If you read it, you'll find the book was primarily written by Dr. Laura's readers and audience. Dr. Laura just organized her readers' letters and comments, put it in a logical order and supplied the commentary to make it flow. It helped me understand my wife better. Its written about 75% for women and 25% for men. One of the things Dr. Laura said in her book was, "Good men are hard to find, but not hard to keep." I agree whole heartedly.
The book addresses some of the things my wife have been arguing over for decades before the book came out. She didn't believe any man would have my opinion until I talked her into reading the book. Then she found there were lots of men that felt the same way I did. It helped her understand me better. I think it goes a long way towards helping women understand men.
I liked the book so much I gave a copy to each of my married kids. Some of them read the book and some of them did not. One daughter in law refused to read the book because of the title. She asked me if there was a book, "The Proper Care and Feeding of Wives". When I said, "No," she refused to read the book. When I tried to explain why, she interrupted me and said, "I don't care. I'm not reading it."
There are some who mistakenly think the book says men are weak, spineless creatures easily manipulated by food and sex. Either they haven't read the entire book or they must think women are spineless creatures easily manipulated by sweet talk, flowers and gifts. Both comments about men and women are untrue. I don't think that if someone likes BBQ ribs or roses, that your giving them what they like makes them spineless or easily manipulated. Some say Dr Laura beats women down or denigrates them. Not true, although if you disagree with her, you might feel beat down because she supplies so much supporting documentation and is so good and eloquent when making her point.
The movie, "Fireproof" is a good marriage movie. My wife and I and two of our kids and their wives watched it together and there wasn't a dry eye in the house. There is a companion book, "The Love Dare", that details how men and women can establish communication, and be nice to each other to improve their marriage.
Good luck to you and yours.