Left Index, 19th century-Bibliographic citations for the "literature on the left". Topics include anarchism, art and esthetics, community organizing, culture studies, ecology and environmental studies, economics, gay and lesbian studies, globalization, history, indigenous people's rights, labor, law, philosophy, politics, prisons and criminal justice, race and ethnicity, social theory and sociology, and women's studies and feminism. Focus on 1982-present.