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Dr. Barry Sears, PH.D.

Barry Sears, Ph.D., is one of the world's leading medical researchers on the hormonal effects of food. He is the author of fourteen books, including the #1 New York Times bestseller The Zone, and the New York Times bestsellers Mastering the Zone and Zone-Perfect Meals in Minutes . His books have sold more than six million copies in the United States and have been translated into twenty-two languages. Dr. Sears has been a frequent guest on many national programs, including 20/20, Today, Good...See more