English Summary/英文概要： Dr. Harold Koenig was recently interviewed by Newsweek about his book Spirituality in Patient Care and his research in the area of religion and health. He has become the international voice on the subjects of spirituality, health, and aging. In this book he is joined by two other experts on aging and human development. They present a compelling look at one of the most serious issues in today’s society: healthcare in America. How will we provide quality healthcare to older adults who will need it during the next 30-50 years? Who will provide this care? How will it be funded? How can we establish systems of care now to be in place as demographic and health-related economic pressures mount? Alongside the sobering reality of the challenges our country faces, there are reasons for optimism. Innovative programs created and maintained by volunteers and religious congregations are emerging as pivotal factors in meeting healthcare needs. Summarizing decades of scientific research and providing numerous inspirational examples and role models, the authors present practical steps that individuals and institutions may emulate for putting faith into action.