Ekaterinburg: The Last Days of the Romanovs

The Silk Roads: A New History of the World

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

Storm of Steel

Four Sisters: The Lost Lives of the Romanov Grand Duchesses

Ancient Rome: The Rise and Fall of an Empire

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

The Rebel Romanov

A Distant Mirror: The Calamitous 14th Century

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

The Gestapo: A History of Hitler's Secret Police 1933–45

Queen Victoria: A Biographical Companion

Ataturk

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

The Price of Glory: Verdun 1916

Caught in the Revolution: Petrograd, 1917

Three Ordinary Girls: The Remarkable Story of Three Dutch Teenagers Who Became Spies, Saboteurs, Nazi Assassins–and WWII Heroes

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

Night

Encyclopedia of Women Social Reformers: [2 volumes]