Robert Gerwarth is Professor of Modern History at UCD and Director of the Centre for War Studies. He is the author of The Bismarck Myth (Oxford UP, 2005) and a biography of Reinhard Heydrich (Yale UP, 2011). His third monograph, The Vanquished: Why the First World War Failed to End was published by Penguin (UK) and FSG (US) in the autumn of 2016. He has authored several articles in leading international journals such as Past & Present, The Journal of Modern History, Geschichte & Gesellschaft, and Vingtieme Siecle. His work has been translated into some thirty languages.