Origins: poverty and social science in the era of progressive reform -- Poverty knowledge as cultural critique: the Great Depression -- From the Deep South to the dark ghetto: poverty knowledge, racial liberalism, and cultural "pathology" -- Giving birth to a "culture of poverty": poverty knowledge in postwar behavioral science, culture, and ideology -- Community action -- In the midst of plenty: the political economy of poverty in the affluent society -- Fighting poverty with knowledge: the Office of Economic Opportunity and the analytic revolution in government -- Poverty's culture wars -- The poverty research industry -- Dependency, the "underclass," and a new welfare "consensus": poverty knowledge for a post-liberal, postindustrial era -- The end of welfare and the case for a new poverty knowledge.