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Malice in Wonderland: My Adventures in the World of Cecil Beaton

The Six Wives of Henry VIII

Catherine the Great: Portrait of a Woman

The Quest for Queen Mary

Victoria: The Queen: An Intimate Biography of the Woman Who Ruled an Empire

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A Woman of No Importance: The Untold Story of the American Spy Who Helped Win World War II

Courtiers: The Sunday Times bestselling inside story of the power behind the crown

Kings and Queens of England: A royal history from Egbert to Elizabeth II

Winston Churchill: A Life of Courage and Conviction (The Popular Inspirational Statesman, Writer, Orator and Everything You Need to Know)

The Woman They Could Not Silence: One Woman, Her Incredible Fight for Freedom, and the Men Who Tried to Make Her Disappear

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The Romanovs: The Story of Russia and its Empire 1613-1918

Queen Victoria: Twenty-Four Days That Changed Her Life