Julie Gottman, PhD , is the cofounder of The Gottman Institute and cofounder of Affective Software, Inc. A highly respected clinical psychologist, she is the author of the national bestseller Eight Dates and the New York Times bestseller The Love Prescription. S he is sought internationally by media and organizations as an expert adviser on marriage, domestic violence, post-traumatic stress disorders, gay and lesbian adoption, and parenting issues. John Gottman, PhD , is world-renowned for his work on marital stability and divorce prediction. Dr. Gottman has conducted over fifty years of breakthrough research with thousands of couples. He is the cofounder of The Gottman Institute and Affective Software, Inc., as well as the author of over 200 published academic articles and author or coauthor of more than forty books, including the New York Times bestsellers The Seven Principles for Making Marriage Work and The Love Prescription and the national bestseller Eight Dates.

Doug and Rachel Abrams , MD, are coauthors of The Multi-Orgasmic Man and The Multi-Orgasmic Couple . They live in Santa Cruz, CA.