How many novels did the detective who helped Antoinette Marceau on the Murder on the Orient Express appear in?
Hercule Poirot Hercule Poirot ( ; ] ) is a fictional Belgian detective, created by Agatha Christie. Poirot is one of Christie's most famous and long-lived characters, appearing in 33 novels, one play ("Black Coffee"), and more than 50 short stories published between 1920 and 1975.
Murder of the Perpignan Station The Murder of the Perpignan station is a French criminal affair. Between 1995 and 2001, four girls disappeared and three were found dead, in similar conditions. Authorities initially thought it was the work of a serial killer. In June 2015, three of the four disappearances were cleared up and involved two murderers.