(Detektiv-)romaner
& Novellsamlingar
1930-talet
1930:
The Mysterious Mr. Quin
1930
1933:
Thirteen at Dinner
1933
1936:
The A.B.C. Murders. A New Poirot Mystery 1936
Murder in Mesopotamia
1936
1937:
Cards on the Table 1937
Dead Man's Mirror
1937
Poirot Loses a Client
1937
1939:
Easy to Kill
1939