Frederic J. Vagnini, M.D., FACS, is a board-certified cardiovascular surgeon whose understanding of the ravages of cardiovascular diseases is grounded in twenty years as a cardiac surgeon. He hosts a popular call-in radio show and has published several books including The Carbohydrate AddictÆs Healthy Heart Program, a New York Times bestseller. Lawrence D. Chilnick is the author and creator of the New York Times bestseller The Pill Book, which has sold 17 million copies and is still in print after more than two decades. He is a publishing executive, editor, teacher, journalist, broadcaster, and author of several popular health reference books, electronic products, audiotapes, and videos.