Gray, John: - John Gray, Ph.
D., is one of the world\'s leading relationship experts, and an authority on improving communication styles for couples, companies, and communities.
John lives with his wife and Children in northern California..
His many books have sold more than fifty million copies in fifty different languages worldwide.
Gray, John: - John Gray, Ph.
D., is one of the world\'s leading relationship experts, and an authority on improving communication styles for couples, companies, and communities