"One of the foremost relationship experts at work today applies the insights of science toward understanding the real meaning of trust between a couple. He decodes the "why" behind betrayal and shows how partners can avoid or recover from unfaithfulness and maintain a loving relationship.Dr. John Gottman, the country's pre-eminent researcher on marriage, is famous for his Love Lab at the University of Washington in Seattle where he deciphers the mysteries of human relationships through scientific research. His thirty-five years of exploration have earned him numerous major awards, including from the National Institute of Mental Health, the American Psychological Association, and the American Association for Marriage and Family Therapy. Now, Dr. Gottman offers surprising findings and advice on the characteristic that is at the heart of all relationships: Trust. Dr. Gottman has develope.