Denis Judd is Professor Emeritus of Imperial and Commonwealth History, London Metropolitan University, and Professor at New York University in London. His books include Empire; George VI (both published by I.B.Tauris); The Lion and the Tiger: The Rise and Fall of the British Raj; Balfour and the British Empire; Radical Joe - A Life of Joseph Chamberlain; The Victorian Empire; Palmerston; The Crimean War and Jawaharlal Nehru. He is a Fellow of the Royal Historical Society. Keith Surridge is an independent scholar. He is the author of Managing the South African War 1899-1902.