Donald Bloxham is Professor of Modern History at Edinburgh University. He is author of Genocide on Trial (2001), The Great Game of Genocide (2005) and The Final Solution: A Genocide (2009) and is co-editor of the Oxford Handbook of Genocide Studies (2010). Robert Gerwarth is Professor of Modern History and Director of the Centre for War Studies at University College Dublin. He is the author of The Bismarck Myth (2005), winner of the Fraenkel Prize in Contemporary History.