We are all aging. We are each a spoke on the great wheel of life, part of the ongoing cycle of growth. In Aging, Henri J.M. Nouwen and Walter J. Gaffney share some moving and inspirational thoughts on what aging means (and can mean) to all of us, whether we're in our youth, middle age, or later years.

Enhanced by some eighty-five photographs depicting various scenes from life and nature, this book shows how to make the later years a source of hope rather than a time of loneliness -- a way out of darkness into the light. "Aging," the authors write, "is not a reason for...