Book excerpt: The Thyroid Diet, the groundbreaking, New York Times bestselling guide for thyroid patients that revolutionized the conversation about thyroid conditions and weight loss, has been expanded and updated to include the latest medical and nutritional information, reviews of the newest diet programs and up to date recommendations, and more. Now more than ever, The Thyroid Diet Revolution by Mary J. Shomon is an essential purchase for the millions of thyroid disease sufferers who struggle with weight problems.