Men Are from Mars, Women Are from Venus: A Practical Guide for Improving Communication and Getting What You Want in Your Relationships About the Author John Gray is a therapist and author. His books include the best-selling ‘Men Are From Mars, Women Are From Venus, ‘Men Women and Relationships and ‘Mars and Venus in the Bedroom’.He has a doctorate in psychology and, in addition to his private practice for relationship therapy, has conducted seminars in major cities for twenty years. He lives in northern California, with his wife, Bonnie, and their three children.