N or M?

By Agatha Christie

Subjects: Mystery, World war, 1939-1945, fiction, Fiction, mystery & detective, traditional, England, fiction, Fiction, family life, general, Couples mariés, Tommy Beresford (Fictitious character), Large type books, Private investigators, fiction, London (england), fiction, Romans, nouvelles, Tuppence Beresford (Fictitious character), Fiction, mystery & detective, general, Beresford, tommy (fictitious character), fiction, Fiction, mystery & detective, women sleuths, Fiction, Married people, Détectives, Beresford, tuppence (fictitious character), fiction, Fiction, thrillers, espionage, Married people, fiction, Spy stories, Private investigators

Description: This novel, set during World War II, sees Tommy and Tuppence Beresford appointed as spies by the intelligence service. Their mission: to seek out the Nazis in disguise, a man and a woman from among the colourful guests at a seaside hotel.