John Gray, Ph.D. is the #1 bestselling relationship author of all time and has has spent more than 40 years working with millions of individuals and couples around the world. He is the author of the most well-known relationship book ever, Men Are from Mars, Women Are from Venus. USA Today listed his book as one of the top 10 most influential books of the last quarter century. In hardcover, it was the #1 bestselling book of the 1990s. His works have been translated into 45 languages in more than 100 countries and they continue to be a bestsellers. He has appeared repeatedly on Oprah, as well as The Dr. Oz Show, This Morning, Good Morning America and others and has also been profiled in Time, Forbes, USA Today, and People.