The book is called The Proper Care and Feeding of Husbands. She's actually not my favorite person in the world, and a bit too conservative for me. However, just about every women that's read that book has rave reviews and have fixed their relationships. The gist of it is that women tend not to look at "why" their husband is changing and becoming the person that's growing more distant and upset. It usually is the result of the women in his life not appreciating him and his role as the male in the household.

You girls should check it out.