Homes, Geoffrey (= Daniel G.H. Mainwaring) VS [Private eye] oeuvre
(1902-1977) [wiki] Robin Bishop 1: The man who murdered himself 1936 (De man die zichzelf vermoordde)
[in bundeling] 2: The doctor died at dusk 1936 (De man die den dokter vermoordde)
3: The man who didn't exist 1937 (De man die niet bestond)
[in bundeling] 4: The man who murdered Goliath 1938 (De man die Goliath vermoordde) 5: Then there were three 1938 (Twee moorden en nog een) [ook met Campbell] Humphrey Campbell 6: No hands on the clock 1939 (De klok zonder wijzers)