David Copeland is co-author of How to Succeed with Women, How to Succeed with Men, The Sex Lover's Book of Lists, and the MasteryProgram Tape Series. He is a dating coach and an international personal-growth seminar leader. Ron Louis is author of Sexpectations: Women Talk Candidly About Sex and Dating, and co-author of How to Succeed with Women, How to Succeed with Men, The Sex Lover's Book of Lists, and the MasteryProgram Tape Series. He is also a dating coach. Louis and Copeland have appeared on numerous television shows, including the NBC game show "To Tell the Truth", "The Roseanne Show", CNN, UPN, ABC, Good Morning LA, Good Day New York, and Fox news.