GEOFFREY HUGHES graduated from Oxford, was an Honorary Research Associate at Harvard, and is Emeritus Professor of the History of the English Language at the University of the Witwatersrand, Johannesburg. He is the author of An Encyclopedia of Swearing (2006), A History of English Words (Wiley-Blackwell, 2000), Swearing: A Social History of Foul Language, Oaths and Profanity in English (1998), and Words in Time (1988). He is currently Honorary Research Associate at the University of Cape Town.