Four Sisters: The Lost Lives of the Romanov Grand Duchesses

The Russian Revolution

Ekaterinburg: The Last Days of the Romanovs

The State and Revolution

After the Romanovs: the extraordinary lives of Russian exiles in Paris between the wars

The Communist Manifesto and Other Revolutionary Writings: Marx, Marat, Paine, Mao Tse-Tung, Gandhi and Others

The Race to Save the Romanovs: The Truth Behind the Secret Plans to Rescue Russia's Imperial Family

The Crimes of Stalin: The Murderous Career of the Red Tsar

Napoleon Bonaparte: A Comprehensive Look at How Napoleon Conquered Europe (The Life of Napoleon Bonaparte & His Role the French Revolution)

The Victoria Letters: The official companion to the ITV Victoria series

Washington's Spies: The Story of America's First Spy Ring

The Rebel Romanov

Revolutionary Iran: A History of the Islamic Republic

Queen Victoria: A Biographical Companion

Resistance: The Underground War in Europe, 1939-1945

Magnificent Obsession: Victoria, Albert and the Death That Changed the Monarchy

Soviet Tragedy: A History of Socialism in Russia

Beautiful For Ever: Madame Rachel of Bond Street - Cosmetician, Con-Artist and Blackmailer

From Splendor to Revolution: The Romanov Women 1847–1928

Encyclopedia of Women Social Reformers: [2 volumes]