The Other First World War: The Blood-Soaked Russian Fronts 1914-1922

Normandy's Nightmare War: The French Experience of Nazi Occupation and Allied Bombing, 1940–45

Voices from the Dark Years: The Truth About Occupied France 1940-1945

Blood in the Snow, Blood on the Grass: Treachery, Torture, Murder and Massacre - France 1944

The Kremlin Conspiracy: 1,000 Years of Russian Expansionism

Moscow Rules: Secret Police, Spies, Sleepers, Assassins

Lockerbie: The Truth

Female Secret Agents: Female Secret Agents in World Wars, Cold War and Civil Wars

Saving the Schindler's Daughter: How Courageous Women Rescued an Orphaned Girl from French Concentration Camps

Plagues and Pandemics: Black Death, Coronaviruses and Other Deadly Diseases of the Past, Present and Future

Lionheart: The True Story of England's Crusader King

The Solitary Spy: A Political Prisoner in Cold War Berlin

De Gaulle: The Man Who Defied Six US Presidents