Carper, Jean. Stop Aging Now. Harper Collins Publishers. 1995.

Chopra, Deepak, MD. Ageless Body, Timeless Mind. New York: Harvey Books. 1993.

Dass, Ram. Be Old Now. Yoga Journal on Conscious Aging. 1995.

Doress, Paula & Siegal, Diana. Ourselves Growing Older, Touchstone. N.Y. 1987.

Druck, Ken. Courageous Aging: Your Best Years Ever Reimagined. New York: Morgan James Publishing. 2018.

Dychtwald, Ken, Ph.D. Age Power: How the 21st Century Will Be Ruled by the New Old. New York: Jeremy Tarcher, Putnam. 1999.

Dychtwald, Ken, Ph.D., and Flower, Joe. Age Wave: The Challenges and Opportunities of an Aging America. Los Angeles: Jeremy Tarcher, Inc. 1989.

Friedan, Betty. The Fountain of Age. Simon & Schuster. 1993.

Old, Jerry M.D. Vintage People, The Secrets of Successful Aging. Arkansas City, Kansas: Pathway Publishing. 2002.

Robbins, John. Healthy at 100: The Scientifically Proven Secrets of the World’s Healthiest and Longest-lived Peoples. Waterville, ME: Thorndike Press. 2007.

Schachter, Zalman. From Age-ing to Sage-ing: A Profound New Vision of Growing Older. New York: Warner. 1995.

Walker, Barbara. The Crone:  Woman of Age, Wisdom, and Power. San Francisco: Harper & Row. 1985.

Weed, Susan. Menopausal Years The Wise Woman Way. New York: Ash Tree Publishing. 1992.