Gale Ebooks (formerly Gale Virtual Reference Library) Full text of over 1,800 reference works published by Gale, Brill Academic, Cambridge University Press, Elsevier, Greenwood, Sage, Salem Press, Wiley, and others. Titles include American Civil War Reference Library, Ancient Europe, 8000 BC to AD 1000, Encyclopedia of Aging, Encyclopedia of American Religions, Encyclopedia of Case Study Research, Encyclopedia of Gender and Society, Encyclopedia of Urban Studies, Encyclopedia of World Biography, Gale Encyclopedia of Multicultural America, Gale Encyclopedia of U.S. Economic History, Magill's Survey of World Literature, Vietnam War Reference Library; World Education Encyclopedia.