2016 Robin Lane Fox, Augustine: Conversions and Confessions (Basic Books)[6] Nikolaus Wachsmann, KL: A History of the Nazi Concentration Camps (Little, Brown)[6] 2015 Richard Vinen, National Service: Conscription in Britain, 1945–1963 (Allen Lane, Penguin Books)[7] Alexander Watson, Ring of Steel: Germany and Austria-Hungary at War, 1914-1918 (Allen Lane, Penguin Books)[7] 2014 Cyprian Broodbank, The Making of the Middle Sea (Thames & Hudson)[8][9] Catherine Merridale, Red Fortress: The Secret Heart of Russia's History (Allen Lane, Penguin Books)[8][9][10] 2013 Christopher Duggan, Fascist Voices: An Intimate History of Mussolini’s Italy (Boydell Press)[11] Susan Brigden, Thomas Wyatt: The Heart’s Forest (Faber & Faber)[11] 2012 Susie Harries, Nikolaus Pevsner: The Life (Chatto & Windus) Alexandra Walsham, The Reformation of the Landscape (Oxford University Press) 2011 Ruth Harris, The Man on Devil's Island: The Affair that Divided France (Allen Lane, Penguin Books) Nicholas Thomas, Islanders: The Pacific in the Age of Empire (Yale University Press) 2010 Dominic Lieven, Russia Against Napoleon: The Battle for Europe, 1807–1814 (Allen Lane: Penguin Press) Jonathan Sumption, Divided Houses: The Hundred Years War (Vol. 3) (Faber & Faber)