Clifton Crais is Professor of History and Director of the Institute of African Studies at Emory University. He is author of over one hundred works, including Sara Baartman and the Hottentot Venus: A Ghost Story and a Biography (2008) - on the woman more famously known as the 'Hottentot Venus' and the subject of a feature film, 'Venus Noire' - The Politics of Evil: Magic, Power and the Political Imagination in South Africa (Cambridge University Press, 2002) and White Supremacy and Black Resistance in Pre-Industrial South Africa: The Making of the Colonial Order in the Eastern Cape, 1770 1865 (C...