The Man Who Was Clever [Simon Templar (The Saint)] · Leslie Charteris · na Enter the Saint, Hodder 1930; abridged and edited.; rewritten from The Five Kings (The Thriller #13, May 5, 1929).
The Man with Copper Fingers [Lord Peter Wimsey] · Dorothy L. Sayers · ss Lord Peter Views the Body, Gollancz 1928, as The Abominable History of the Man with Copper Fingers