British Armoured Divisions and Their Commanders, 1939–1945

Gomorrah: A Personal Journey into the Violent International Empire of Naples' Organized Crime System

The Siege of Derry 1689: The Military History

Helmand Mission: With The Royal Irish Battlegroup in Afghanistan 2008

Churchill's Ministry of Ungentlemanly Warfare: The Mavericks who Plotted Hitler's Defeat

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

Traitor King: The Scandalous Exile of the Duke and Duchess of Windsor: AS FEATURED ON CHANNEL 4 TV DOCUMENTARY

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

The Quest for Queen Mary

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

Amritsar 1919: An Empire of Fear & the Making of a Massacre

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

Fake History: 101 Things that Never Happened

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

Spearhead: An American Tank Gunner, His Enemy and a Collision of Lives in World War II

Royal Artillery in the Second World War: The Royal Artillery in the Second World War

Magnifico: The Brilliant Life and Violent Times of Lorenzo de' Medici