The Thyroid Sourcebook for Women Author:M. Sara Rosenthal Thyroid hormones are important to the functioning of a healthy body; but when the thyroid gland supplies too much, too little, or stops producing these vital hormones, many problems can occur. Women make up almost 80 percent of thyroid disorder patients; and when the thyroid gland starts to malfunction the repercussions for women are particularl... more »y serious. M. Sara Rosenthal, the acclaimed author of The Thyroid Sourcebook, focuses on the thyroid's effect on the body, what treatments are available, and how to cope effectively with a chronic thyroid condition.« less