CHRIS D. MELETIS, N.D., is Senior Series Editor for the Praeger series, Complementary and Alternative Medicine. He is the Executive Director for the Institute for Healthy Aging, www.TheIHA.org, a non-profit dedicated to educating the public, media, and professional community on scientific approaches to enhancing healthy aging. He was chosen for the Naturopathic Physician of the Year Award for 2003-2004 by the American Association of Naturopathic Physicians. He is an international lecturer, and radio personality, and has authored nine earlier books on natural health topics.
JASON E. BARKER, N.D., is in private practice and has been Adjunct Professor of Naturopathy at the National College of Naturopathic Medicine at Oregon Health Sciences University and at Southwest College of Naturopathic Medicine.