The Thin Green Line: The History of the Royal Ulster Constabulary GC, 1922–2001

Pegasus Bridge

British Armoured Divisions and Their Commanders, 1939–1945

Damn Lucky: One Man's Courage During the Bloodiest Military Campaign in Aviation History

The Siege of Derry 1689: The Military History

The Volunteer: The True Story of the Resistance Hero Who Infiltrated Auschwitz

Helmand Mission: With The Royal Irish Battlegroup in Afghanistan 2008

The Last Hill: The Epic Story of a Ranger Battalion and the Battle That Defined WWII

Hobart's 79th Armoured Division at War: Invention, Innovation & Inspiration

The Last Battle: The Classic History of the Battle for Berlin

Ubique: The Royal Artillery in the Second World War

KL: A History of the Nazi Concentration Camps

Eighth Army in Italy, 1943-45: The Long Hard Slog

Battle: The Story of the Bulge

Churchill's Greatest Fear: The Battle of the Atlantic 3 September 1939 to 7 May 1945

The Commandant: An Account by the First Commanding Officer of Auschwitz

In the Ranks of Death: The Irish in the Second World War

Luck of the Draw: My Story of the Air War in Europe

The Real Odessa: How Perón Brought the Nazi War Criminals to Argentina