How Much Is Enough?: The Consumer Society and the Future of the Earth. By Alan Thein Durning. New York: W.W. Norton, 1992.
Simple Living: One Couple's Search for a Better Life. By Frank Levering and Wanda Urbanska. New York: Penguin Books, 1992.
To Have or to Be? By Erich Fromm. New York: Harper and Row, 1976.
The Joyless Economy: The Psychology of Human Satisfaction and Consumer Dissatisfaction. By Tibor Scitovsky. Revised edition. New York: Oxford University Press, 1992.
Voluntary Simplicity: Toward a Way of Life that is Outwardly Simple, Inwardly Rich. By Duane Elgin. New York: Quill, 1993 (first edition, 1981).
Your Money or Your Life. By Joe Dominguez and Vicki Robin. New York City: Viking Penguin, 1992.