LIMITED TIME OFFER | Get 3 months for $0.99 a month

$14.95/mo thereafter - terms apply.
N or M? cover art

N or M?

A Tommy and Tuppence Mystery: The Official Authorized Edition

 Preview
Get this deal Try for $0.00
Offer ends January 29, 2026 11:59pm PT.
Just $0.99/mo for your first 3 months of Audible.
1 audiobook per month of your choice from our unparalleled catalog.
Listen all you want to thousands of included audiobooks, podcasts, and Originals.
Auto-renews at $14.95/mo after 3 months. Cancel anytime.
Pick 1 audiobook a month from our unmatched collection.
Listen all you want to thousands of included audiobooks, Originals, and podcasts.
Premium Plus auto-renews for $14.95/mo + applicable taxes after 30 days. Cancel anytime.

N or M?

Written by: Agatha Christie
Narrated by: Hugh Fraser
Get this deal Try for $0.00

$14.95/mo after 3 months. Cancel anytime. Offer ends January 29, 2026 11:59pm PT.

$14.95 a month after 30 days. Cancel anytime.

Buy Now for $22.13

Buy Now for $22.13

About this listen

Set during the dark days of World War II, Agatha Christie’s N or M? puts two most unlikely espionage agents, Tommy and Tuppence Beresford, on the trail of a pair of Nazi spies who have murdered Britain’s top agent.

World War II is raging, and while the RAF struggles to keep the Luftwaffe at bay, Britain faces a sinister threat from “the enemy within”—Nazis posing as ordinary citizens.

With pressure mounting, the intelligence service appoints two improbable 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 far from an easy stroll along the promenade—N and M have just murdered Britain’s finest agent and no one can be trusted.

 Anthologies & Short Stories Crime Fiction Fiction Historical Fiction Mystery Traditional Detectives Detective Crime Thriller
No reviews yet