A Challenge to Social Security: The Changing Roles of Women and Men in American Society is a collection of papers that deals with social security reform. The papers concern insurance and pure income transfer aspects of various proposals and the assumptions regarding the family and work behavior found in each proposal. The proposed reforms attempt to fix the shortcomings of the Old Age, Survivors Insurance (OASI) Program, sometimes at the expense of reducing the subsidy for women who remain at home, or through alterations of the subsidy's nature. Other papers discuss the current spouse benefits under the dual entitlement rule; homemaker credits; child-care drop-out years; and one going against the grain, earnings sharing. One paper sees earning sharing as the only way to provide security to the homemaker without being unfair to the working wife. Other papers tackle the issues of women and a two-tier social security system; the double-decker alternative to eliminate dependency under social security; and the social security reform from a feminist's perspective. This collection can prove useful for economists, sociologists, political scientists, and policy makers involved in welfare and social security.