Sage KnowledgeA database of ebooks and reference books published by SAGE covering the social sciences and education, including such areas as African American Studies, Aged & Gerontology, Anthropology, Communication and Media Studies, Criminology and Criminal Justice, Economics, Education, Gender & Sexuality Studies, History, Politics, Psychology, Social Issues, Social Work & Social Policy, and Sociology. Collections available for access on this platform include: Sage References, Sage Knowledge ebooks ( 2012 and 2013); SRMO ebooks and Sage Navigator.