8 Best Historical Espionage Books in the Nineteenth-Century Europe

Ancient World 2,200 BCE–628 CE 41 books American History 1607–1912 CE 10 books Asia & the Islamic World 221 BCE–1,997 CE 22 books Medieval Period 330–1,816 CE 28 books Renaissance & Early Modern Europe c. 1300–1789 CE 4 books Russian Empire & Revolution 1721–1922 CE 15 books Tudor & Stuart Britain 1485–1714 CE 35 books Georgian & Regency Britain 1714–1837 CE 7 books Age of Revolutions 1763–1848 CE 26 books Nineteenth-Century Europe 1815–1900 CE 8 books World War I & Interwar Era 1914–1939 CE 43 books World War II 1939–1945 CE 86 books Cold War and Post-war Era 1945–1991 CE 27 books