Aging Well: Surprising Guideposts to a Happier Life from the Landmark Harvard Study of Adult Development by George E. Vaillant, Little Brown (2003)

Claiming Your Place at the Fire: Living the Second Half of Your Life on Purpose by Richard Leider and David Shapiro, Berrett-Koehler Publishers, Inc. (2004)

The Complete Cheapskate: How to Get Out of Debt and Break Free from Money Worries Forever by Mary Hunt, St. Martin's Griffin (2003)

Healthy Pleasures by Robert Ornstein, Ph.D. and David Sobel, M.D., Addison-Wesley Publishing Company (1989)

How to Change the World: Social Entrepreneurs and the Power of New Ideas by David Bornstein, Oxford University Press (2004)

How to Survive Without a Salary: Learning How to Live the Conserver Life by Charles Long, Warwick House Publishing (2003)

Looking Forward: An Optimist's Guide to Retirement by Ellen Freudenheim, Stewart Tabori & Chang (2004)

Make a Difference: Your Guide to Volunteering and Community Service by Arthur Blaustein, Jossey-Bass (2002)

Older Americans, Vital Communities: A Bold Vision for Societal Aging by W. Andrew Achenbaum, The Johns Hopkins University Press (2005)

Prime Time: How Baby Boomers Will Reinvent Retirement and Revolutionize America by Marc Freedman, Public Affairs (2002)

Reinventing the Rest of Our Lives by Suzanne Braun Levine, Viking (2005)

Retire Smart, Retire Happy: Finding Your True Path in Life by Nancy K. Schlossberg, Ed.D., American Psychological Association (2004)

Too Young to Retire: 101 Ways to Start the Rest of Your Life by Marika and Howard Stone, Thorndike Press (2004)

My Time: Making the Most of the Rest of Your Life by Abigail Trafford, Basic Books (2003)

The Virtues of Aging by Jimmy Carter, Ballantine Books (1998)

Yankee Magazine's Living Well on a Shoestring: 1,501 Ingenious Ways to Spend Less for What You Need and Have More for What You Want by the editors of Yankee Magazine, Yankee Books (2000)