Since I am a San Diego native who frequented Sea World as a child, a book with Shamu on the cover will always catch my eye.  Of course, when you think “Shamu” you don’t usually also think “love and marriage.”  But that’s exactly what Sutherland did when she wrote a column for the New York Times about how the lessons she learned while observing at an animal training school helped improve her marriage.  She got such a response, that she turned the article into a book.  It’s interesting, funny and full of techniques you can use to improve all types of relationships.