Queen Victoria: A Biographical Companion

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

The Rebel Romanov

Ekaterinburg: The Last Days of the Romanovs

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

Victoria: The Heart and Mind of a Young Queen

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

Joseph Stalin: A Biographical Companion

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

Encyclopedia of Women Social Reformers: [2 volumes]

Caught in the Revolution: Petrograd, 1917

The Last Days of the Romanovs: Tragedy at Ekaterinburg

Four Sisters: The Lost Lives of the Romanov Grand Duchesses

In Search of Mary Seacole: The Making of a Black Cultural Icon and Humanitarian

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

In Search of Mary Seacole: The Making of a Cultural Icon

Capturing the Light: A Story of Genius, Rivalry and the Birth of Photography

Capturing the Light: The Birth of Photography, a True Story of Genius and Rivalry