Want to make your relationship work? Then you’d be wise to turn toward the world’s leading researcher on the science of what makes love work: John Gottman. This book has sold over 1 million copies and it’s easy to see why. Big Ideas we explore: How Gottman can predict divorce with 91% accuracy (in < 15 minutes), a quick look at the 7 principles, the power of cherishing your partner, turning toward (and not being a tech rat), how to solve the solvable problems and starting “I love you” with the “I.”