| A Man Lay Dead | 1934 | 1 |
| Enter A Murder | 1935 | 2 |
| The Nursing Home Murder | 1935 | 3 |
| Death in Ecstasy | 1936 | 4 |
| Vintage Murder | 1937 | 5 |
| Artists in Crime | 1938 | 6 |
| Death in a White Tie | 1938 | 7 |
| Overture to Death | 1939 | 8 |
| Death at the Bar | 1940 | 9 |
| Surfeit of Lampreys (apa Death of a Peer) | 1940 | 10 |
| Death and the Dancing Footman | 1941 | 11 |
| Colour Scheme | 1943 | 12 |
| Died in the Wool | 1944 | 13 |
| Final Curtain | 1947 | 14 |
| Swing, Brother, Swing (apa A Wreath for Rivera) | 1949 | 15 |
| Opening Night (apa Night at the Vulcan) | 1951 | 16 |
| Spinsters in Jeopardy (apa The Bride of Death) | 1953 | 17 |
| Scales of Justice | 1955 | 18 |
| Off with His Head (apa Death of a Fool) | 1956 | 19 |
| Singing in the Shrouds | 1958 | 20 |
| False Scent | 1960 | 21 |
| Hand in Glove | 1962 | 22 |
| Dead Water | 1963 | 23 |
| Death at the Dolphin (apa Killer Dolphin) | 1966 | 24 |
| Clutch of Constables | 1968 | 25 |
| When in Rome | 1968 | 26 |
| Tied Up in Tinsel | 1972 | 27 |
| Black as He’s Painted | 1974 | 28 |
| Last Ditch | 1977 | 29 |
| Grave Mistake | 1978 | 30 |
| Photo Finish | 1980 | 31 |
| Light Thickens | 1982 | 32 |
| Money in the Morgue (completed by Stella Duffy) | 2018 | 33 |