Mark William Jones is Assistant Professor in History at University College Dublin. He is among the leading English language historians of modern Germany and a recognized authority on the history of the Weimar Republic. He has appeared on BBC Radio 4's In Our Time and Irish radio's Talking History. Mark was educated at Trinity College Dublin, the University of Tübingen, and Cambridge University. He holds a PhD from the European University Institute in Florence, Italy and has held visiting fellowships at the Free University of Berlin and Bielefeld University. 1923 was his first English language trade book.