Fiction • "The Inoffensive Captain".
The Strand Magazine, March 1914. Collected in
Trent Intervenes (1938). • "The Clever Cockatoo".
The Strand Magazine, July 1914. Collected in
Trent Intervenes (1938). • "The Ordinary Hair-Pins".
The Strand Magazine, October 1916. Collected in
Trent Intervenes (1938). • "The Sweet Shot".
The Strand Magazine, March 1937. Collected in
Trent Intervenes (1938). • "The Old-Fashioned Apache".
The Strand Magazine, May 1937. Collected in
Trent Intervenes (1938). • "Trent and the Vanishing Lawyer".
The Strand Magazine, August 1937. Collected in
Trent Intervenes (1938) as "The Vanishing Lawyer". • "Trent and the Bad Dog".
The Strand Magazine, September 1937. Collected in
Trent Intervenes (1938). • "Trent and the Genuine Tabard".
The Strand Magazine, January 1938. Collected in
Trent Intervenes (1938) as "The Genuine Tabard". • "Trent and the Unknown Peer".
The Strand Magazine, February 1938. Collected in
Trent Intervenes (1938) as "The Unknown Peer". • "Trent and the Ministering Angel".
The Strand Magazine, November 1938. Collected in
Trent Intervenes (HarperCollins Detective Story Club edition, 2017) as "The Ministering Angel". • "The Public Benefactor". Magazine publication unknown. Collected in
Trent Intervenes (1938). • "The Little Mystery". Magazine publication unknown. Collected in
Trent Intervenes (1938). • "The Fool-Proof Lift". Magazine publication unknown. Collected in
Trent Intervenes (1938) as "Trent and the Fool-Proof Lift". • "Flying Visit".
Evening Standard (London), 31 March 1953.
Non-fiction • "Two Machines and a Party".
Daily News (London), 7 November 1905. • "Hearst for Governor".
Daily News (London), 21 October 1906. • "Naas".
Daily News (London), 6 November 1906. •
Peace Year in the City, 1918–1919: An Account of the Outstanding Events in the City of London During Peace Year, in the Mayoralty of the Rt. Hon. Sir Horace Brooks Marshall, K.C.V.O., LL.D., Following the Great War of 1914–1918. London, 1920. • "G. K.".
The Listener, 17 June 1936. • "Hitler Again Demonstrates His Pet Brand of Treachery".
Ballymena Weekly Telegraph, 20 April 1940. • "These Things Are Kept from the German Public".
The Daily Telegraph, date unknown. Reprinted:
Belfast Telegraph, 4 June 1940. • "Next US President".
The Daily Telegraph, date unknown. Reprinted:
Belfast Telegraph, 27 June 1940. • "The Lie as a Wartime Weapon".
The Daily Telegraph, date unknown. Reprinted:
Belfast Telegraph, 31 July 1940. • "I Am Glad I Was Born When I Was".
The Listener, 29 August 1940. • "Nazi Propaganda in Last War".
The Daily Telegraph, date unknown. Reprinted:
Belfast Telegraph, 7 September 1940. • "Boys and Girls of Yesterday and Today".
The Listener, 12 December 1940. • "The Interesting Age".
The Listener, 16 December 1943.
Book reviews • "Arabi's Side".
Daily News (London), 10 June 1907. • "The King's Serjeants".
Daily News (London), 21 June 1911. ==References==