Rasputin the Rascal Monk: Disclosing the Secret Scandal of the Betrayal of Russia by the Mock-Monk Grichka and the Consequent Ruin of the Romanoffs With Official Documents Revealed and Recorded for the First Time

The Ottoman Empire: 1300-1600

WAR TALES Boxed Set: Spy Thrillers, Action Classics & WWI Adventure Tales: The Bomb-Makers, At the Sign of the Sword, The Way to Win, The Zeppelin Destroyer, Sant of the Secret Service & Number 70, Berlin

The Great God Gold

German Atrocities: A Record of Shameless Deeds

The Last Days of the Incas

The Golden Three

Elizabeth I

The Death-Doctor

The Lost Million

Empires of the Sea: The Final Battle for the Mediterranean, 1521-1580

Sant of the Secret Service: Some Revelations of Spies and Spying

A History of Modern Britain: 1714 to the Present, Edition 2

The Broken Thread

The Samurai Invasion of Korea 1592–98

The Bond of Black

Six Tudor Queens: Writing a New Story