John Gray

John Gray's Book "Men Are From Mars, Women Are From Venus" Is The Bestselling Relationship Book Of All Time. A Certified Family Therapist, Gray Is Also The Author Of Eleven Other Bestselling Self-Help Books Including "Mars And Venus Starting Over "And "Children Are From Heaven," Dr. Gray Lives In Northern California.
Bryan Turner, M.D. Is A Preventative Healthcare Cardiologist Who Has Done And Continues To Do Research On John Gray's Nutritional Supplementation Program Applying Gender Differences In Brain Science On Diet And Exercise.