Everyone wants to know the secret to getting and staying married. Research shows that married people are healthier than their single or divorced peers and that

One of the New York Times' most popular journalists presents groundbreaking scientific news about marriage. And, surprise: It's good news. We've all heard the s

Do you think that getting married makes people happier and healthier and better off in all sorts of other psychological and interpersonal ways? Do you think tha

“After years of debate and inquiry, the key to a great marriage remained shrouded in mystery. Until now...”—Carol Dweck, author of Mindset: The New Psycho

NEW YORK TIMES BESTSELLER • Over a million copies sold! “An eminently practical guide to an emotionally intelligent—and long-lasting—marriage.”—Dani