Ring of Steel: Germany and Austria-Hungary at War, 1914-1918

Iron Kingdom: The Rise and Downfall of Prussia, 1600-1947

The Third Reich in Power, 1933 - 1939: How the Nazis Won Over the Hearts and Minds of a Nation

Memoirs: Ten Years and Twenty Days

Eva Braun: Life With Hitler

The Regiment: The Definitive Story of the SAS

Start With Why: The multi-million-copy bestselling management and leadership book to help you find success

GENERAL KNOWLEDGE: THE AMAZING QUIZ BOOK