The Kitchener Enigma: The Life and Death of Lord Kitchener of Khartoum, 1850-1916

Orde Wingate: A Man of Genius, 1903–1944

The Cameronians: A Concise History

The Gordon Highlanders: A Concise History

The Royal Scots: A Concise History

The Royal Highland Fusiliers: A Concise History

The King's Own Scottish Borderers: A Concise History

The Argyll and Sutherland Highlanders: A Concise History

Queen's Own Highlanders: A Concise History

The Black Watch: A Concise History

A Dictionary of Military Quotations

Facing the Bear: Scotland and the Cold War

Lancaster Against York: The Wars of the Roses and the Foundation of Modern Britain

Culloden: Scotland's Last Battle and the Forging of the British Empire

The Flowers of the Forest: Scotland and the First World War

Crimea: The Great Crimean War, 1854–1856

War Report: The War Correspondent's View of Battle from the Crimea to the Falklands

A Time of Tyrants: Scotland and the Second World War

Isn't All This Bloody?: Scottish Writing from the First World War

The Mainstream Companion to Scottish Literature