About the Author
Mary Kittel is a seasoned health writer and coauthor of numerous books, including Prevention's Ultimate Guide to Women's Health and Wellness, The Hormone Connection, and Fit, Not Fat, at Forty Plus. She lives in Allentown, Pennsylvania.
Deborah Metzger, M.D., Ph.D., is a leading expert in the field of fertility and reproductive health. She is medical director of Helena Women's health in San Jose, California, and is an advisor to the national Endometriosis Association. She has lectured extensively throughout the world on women's fertility issues. She lives in Woodside, California.