Tommy and Tuppence · Book 3
N or M?
- Published
- 1 January 1941
- Pages
- 191
- ISBN-13
- 9782702413913
- Type
- novel

About this book
The third entry in the Tommy and Tuppence series, N or M? was published in 1941 and runs 191 pages, finding the couple middle-aged and drawn back into intelligence work hunting a Nazi fifth columnist.
Its place in Tommy and Tuppence
N or M? is book 3 in the Tommy and Tuppence series. It follows Partners in Crime. It is followed by By the Pricking of My Thumbs. See the full Tommy and Tuppence reading order.
Tommy and Tuppence Beresford are Agatha Christie's other detective duo: a married couple of amateur adventurers who first meet as broke, restless twentysomethings just after the First World War and age in something close to real time across five books spanning more than fifty years, from post-war spy games in 1922 to elderly amateur sleuthing in the 1970s. Where Poirot and Marple stay fixed in a kind of eternal present, Tommy and Tuppence actually grow up, marry, raise children, and grow old together on the page…
Editions
- edition · unknown publisher · — · ISBN 9782702413913