“It was so still, so unblinking in its regard, that it seemed to Tuppence as though it was not human. Staring, staring up at the windows of Sans Souci. It was devoid of expression, and yet there was—yes, undoubtedly there was, menace about it.” (Ch.9, 92)
N or M? is all about atmosphere, not so much a whodunit as an espionage mystery set during the Second World War. Tommy and his wife Tuppence follow a dead British agent’s last words to seaside guest house Sans Souci for male N and female M, Hitler’s most trusted to lead Fifth Column. They assume other names to check in to the hotel and maintain secrecy and consistency of their adopted identities. Their antics are hilarious; but they on occasions forget to lie and thus risk blowing their covers.
Other than a German refugee von Deinem, Tommy and Tuppence are looking at a group of ordinary everyday people. Could the German spies be part-Spanish landlady Mrs. Perenna, sulky daughter Sheila, bulky Mrs. O’Rourke, bluff Major Bletchley, elderly Miss Minton, invalid Mr. Cayley or his attentive wife Elizabeth? Surely not Mrs. Sprot with lisping toddler Betty?
A hefty amount of pages devote to Tommy and Tuppence’s secret probing and meeting away from the house. There’s a mysterious woman seen around town. There’s room being searched. The toddler is kidnapped. Kidnapper is killed. The haven of peace and quiet does bode menace, something indescribable, a queer formless dread of something is going to be. Despite the plenty twists and turns, the surprised ending is rushed and weak.
191 pp. Dell Books. Pocket Paper. [Read|Skim|Toss] [Buy|Borrow]