Aging

To Grow in Love

Living a Purposeful Retirement

Retirement Rebel

So Who's Counting

Stop Aging Now

Starting Over @69

Getting The Picture

Life Reimagined

Redefining Aging

Refire! Don't Retire

Challenges in Later Life

A Comparative View of the Mortality of the Human Species, at All Ages

The Art of Invigorating and Prolonging Life

Health, Happiness, and Longevity

In Dog Years I'm Dead

Your Room at the End

Old Age Deferred

The Old Man's Guide to Health and Longer Life

Platinum Rules for Enjoying Life

The Prolongation of Life: Optimistic Studies