Trent's Last Case (1913) 트렌트 최후의 사건
Trent's Own Case (with H. Warner Allen) (1936)
Trent Intervenes (short stories) (1938)
- The genuine tabard(Trent and the mystery of the genuine tabard)
The sweet shot The clever cockatoo
The vanishing lawyer (Trent and the mystery of the vanishing lawyer)
The inoffensive captain
Trent and the foolproof lift
The old-fashioned Apache (Trent and the mystery of the old-fashioned Apache)
Trent and the bad dog
The public benefactor
The little mystery
The unknown peer (Trent and the mystery of the unknown peer)
The ordinary hairpins
Elephant's Work: An Enigma (1950)