It is World War II, and while the RAF struggles to keep the Luftwaffe at bay, Britain faces an even more sinister threat from "the enemy within"—Nazis posing as ordinary citizens.
With pressure mounting, the intelligence service appoints two unlikely spies, Tommy and Tuppence Beresford. Their mission: to seek out a man and a woman from among the colorful guests at Sans Souci, a seaside hotel. But this assignment is no stroll along the promenade—N and M have just murdered Britain's finest agent and no one at all can be trusted. . . .
About the Author
Agatha Christie is the most widely published author of all time and in any language, outsold only by the Bible and Shakespeare. Her books have sold over a billion copies in English and another billion in one hundred foreign countries. She is the author of eighty novels and short-story collections, nineteen plays, and six novels under the name Mary Westmacott. She died in 1976.
Praise for N or M?: A Tommy and Tuppence Mystery…
“Agatha Christie proves that if you really are good enough, you can break all the ‘rules’ and still come up with a winner.” -Anne Perry, New York Times bestselling author of the Thomas Pitt and William Monk series of Victorian mysteries