Excellent relationship advice within the framework of economics. There are some really good general econ principles that are explained well and easy to understand. And it gets you thinking about your relationship in a way that you might not have before.

There's also just a joy you get reading about the details of how other couples live. If you have that kind of voyeuristic desire, that is another facet of this book that you will enjoy.

I went into this as a fan of the Freakonomis/Moneyball/Soccernomics type of book, and I came out happy at seeing it from another angle.