David Goldblatt is the author of The Ball Is Round: A Global History of Football (Penguin, 2007), the definitive historical account of the world's game, and of Futebol Nation (Penguin, 2014), a highly acclaimed footballing history of Brazil. For a number of years he wrote a sports column in Prospect magazine and has made a number of documentaries for BBC Radio 4 and for the World Service, including ones on football in Jerusalem and the politics of the game in Kenya. He has also taught the sociology of sport at the University of Bristol, at De Montfort University, Leicester, and at Pitzer College, Los Angeles. He lives in Bristol.