(Detektiv-)romaner & Novellsamlingar
1970-talet
1970:
Passenger to Frankfurt. An Extravaganza 1970
1971:
The Golden Ball and Other Stories 1971
Nemesis 1971
1972:
Elephants Can Remember 1972
1973:
Poems 1973
Postern of Fate 1973
1975:
Curtain: Poirots Last Case 1975
1976:
Sleeping Murder 1976
1977:
An Autobiography 1977