Jean Simpson has astounded skeptics and believers alike with her on-target numerology system. She is the author of Hot Numbers, Hot Lotto Numbers, Jean Simpson's Numbers Diet, and Idiot's Guides- Numerology. She has been interviewed by Oprah Winfrey and Regis Philbin and has appeared on CBS Morning Show, TODAY, Good Morning America, CNN, and 48 Hours, among hundreds of other television and radio shows across the United States and Canada.