http://www.menopause.org/edumaterials/guidebook/guidebook.aspx
North American Menopause Society
Published in October 2006, the Menopause Guidebook is the most complete and current discussion of the subject available anywhere. In its 64 pages is information on perimenopause, early menopause, menopause symptoms, long-term effects of estrogen loss, and a wide variety of therapies to enhance health. This edition includes updated information based on recent scientific advances.