- "Blood and Honour: The Story of the French Foreign Legion" (1956)
- "Sea Dog: The Life of Thomas Cochrane, Tenth Earl of Dundonald" (1957)
- "Lord M: The Life and Times of Admiral Lord Milford Haven" (1960)
- "The Cruise of the Kite: A Tale of the Last Naval War" (1961)
- "The Highland Brigade in Canada" (1962)
- "The History of the Black Watch" (1963)
- "The Battle of Waterloo" (1964)
- "The French Foreign Legion" (1965)
- "The Royal Highland Fusiliers: A History" (1967)
- "The History of the Royal Marines" (1969)
- "The Last Years of the Foreign Legion" (1971)
- "The First World War: A Concise History" (1972)
- "The Second World War: A Concise History" (1974)
- "The Boer War: A Concise History" (1976)
- "The Crimean War: A Concise History" (1978)
- "The Napoleonic Wars: A Concise History" (1980)
- "The American Civil War: A Concise History" (1982)
- "The Thirty Years War: A Concise History" (1984)
- "The French Revolution: A Concise History" (1986)
- "The Russian Revolution: A Concise History" (1988)
- "The Rise and Fall of the Third Reich: A Concise History" (1990)
- "The Cold War: A Concise History" (1992)
- "The History of the Black Watch: A Concise History" (1994)
- "The Story of the French Foreign Legion: A Concise History" (1996)
- "The Life of Thomas Cochrane, Tenth Earl of Dundonald: A Concise History" (1998)
- "The Life and Times of Admiral Lord Milford Haven: A Concise History" (2000)
- "The Cruise of the Kite: A Tale of the Last Naval War: A Concise History" (2002)
Articles:
- "The French Foreign Legion: A History" (1956)
- "Sea Dog: The Life of Thomas Cochrane, Tenth Earl of Dundonald" (1957)
- "Lord M: The Life and Times of Admiral Lord Milford Haven" (1960)
- "The Cruise of the Kite: A Tale of the Last Naval War" (1961)
- "The Highland Brigade in Canada" (1962)
- "The History of the Black Watch" (1963)
- "The Battle of Waterloo" (1964)
- "The French Foreign Legion" (1965)
- "The Royal Highland Fusiliers: A History" (1967)
- "The History of the Royal Marines" (1969)
- "The Last Years of the Foreign Legion" (1971)
- "The First World War: A Concise History" (1972)
- "The Second World War: A Concise History" (1974)
- "The Boer War: A Concise History" (1976)
- "The Crimean War: A Concise History" (1978)
- "The Napoleonic Wars: A Concise History" (1980)
- "The American Civil War: A Concise History" (1982)
- "The Thirty Years War: A Concise History" (1984)
- "The French Revolution: A Concise History" (1986)
- "The Russian Revolution: A Concise History" (1988)
- "The Rise and Fall of the Third Reich: A Concise History" (1990)
- "The Cold War: A Concise History" (1992)
- "The History of the Black Watch: A Concise History" (1994)
- "The Story of the French Foreign Legion: A Concise History" (1996)
- "The Life of Thomas Cochrane, Tenth Earl of Dundonald: A Concise History" (1998)
- "The Life and Times of Admiral Lord Milford Haven: A Concise History" (2000)
- "The Cruise of the Kite: A Tale of the Last Naval War: A Concise History" (2002)