People have always desired to reduce their labors at the end of life, just as they have always needed some plan to transfer resources and authority to younger generations. But much about retirement has changed in the past decade since Generations published its first issue on the subject. Now, the premiere researchers and practitioners in the field bring readers up to date and provide perspective on the new realities of work and retirement. Financing, policy, planning, Social Security, business, at-risk groups--all are covered in this timely issue.