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.
Dalziel and Pascoe Detective Superintendent Andrew "Andy" Dalziel (pronounced "dee-ell") and Detective Sergeant, later Detective Inspector, Peter Pascoe are two fictional Yorkshire detectives featuring in a series of novels by Reginald Hill.