A New York Times Bestseller!

One woman undertakes a worldwide search to learn the secrets of a great marriage—and finds one foundational truth that could change everything.

Fawn Weaver was a happily married woman running a successful business—and then something happened. Maybe it was divorce rate reports on the evening news, The Real Housewives of Orange County, or any daytime talk show where husbands and wives dramatically reveal their betrayals. Everywhere she looked