N or M ?
UK
Collins, London, Nov. 1941
Woman's Pictorial, Apr.26-Jun.7 1941 as 'Secret Adventure'
US
Dodd, Mead, New York, 1941
Redbook, Mar. 1941

Plot

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 colourful guests at Sans Souci, a seaside hotel. But this assignment is not to stroll along the promenade. After all, N and M have just murdered Britain's finest agent...

Characters

Tuppence Beresford • Tommy Beresford • Albert Batt • Dr. Binion • Major Bletchley • Alfred Cayley • Elisabeth Cayley • Lord Esterfield • Mr. Grant • Commander Haydock • Anthony Marsdon • Sophia Minton • Mrs. O'Rourke • Eileen Perenna • Shelia Perenna • Vanda Polonska • Betty Sprot • Millicent Sprot • Carl von Deinim

Films & TV

N or M?, UK, 2015
TV drama list

UK/US covers

Collins / HarperCollins

Dodd, Mead

Dell

Pan

Berkley

other publishers

Magazine

Audio
G K Hall Audio Books, 1992; ISBN:9780816192892
Macmillan Digital Audio, 2004; ISBN:9781405046459
Macmillan Audio Books, 2002; ISBN:9780333989036
Macmillan Audio, 2004; ISBN:9781559279819
HarperCollins. 2005; ISBN:9780007200313
Audio Partners, 2001; ISBN:9781572702103
HarperCollins, 2007
HarperAudio, 2012
Chivers Audiobooks, 2007; ISBN:9781405683319
HarperCollins, 2016; ISBN:9781504764186
HarperCollins, 2007

Western Europe covers

N ou M ?

French index

Le Masque (#353) 1948

Club des Masques (#32) 1967

Le Livre de Poche (#5764) 1983

other publishers

N of M

Dutch index


Rotkäppchen und der böse Wolf // Das Haus der Mrs. Perenna / N oder M?

German index


Northern Europe covers

N eller M

Swedish index


Audio
N eller M?
Saga Egmont, 2020; ISBN:9788711788295

N eller M?

Danish index


Audio
N eller M?
Lindhardt og Ringhof, 2022; ISBN:9788728422700

N eller M?

Norwegian index


Salomonin tuomio

Finnish index


V või W

Estonian index


N ar M?

Lithuanian index


Southern Europe covers

Quinta colonna

Italian index


El misterio de "Sans-Souci"

Spanish index


M ou N? // Tempo de Espionagem / N ou M?

Portuguese index


Το κυνήγι των κατασκόπων / Ν ή Μ / Η μάχη των κατασκόπων

Greek index

Το κυνήγι των κατασκόπων


Ν ή Μ


Η μάχη των κατασκόπων


N ili M?

former Yugoslavia index


N ili M

former Yugoslavia index


N ili M?

former Yugoslavia index


Eastern Europe covers

N či M?

Czech index


N vagy M?

Hungarian index


Произшествие в Сан Суси // Н или М?

Bulgarian index


N czy M?

Polish index


Audio

N sau M?

Romanian index


Икс или игрек? / Н или М?

Russian index

Икс или игрек?


Audio
Икс или игрек?
Эксмо, 2021

Н или М?


N or M ?


Middle East & Asian covers

ნ თუ მ ?

Georgian index


N veya M? // M. or. N. / Ölüm Pusudaydı / M. mi N. mi

Turkish index


גייס חמישי / גיס חמישי

Hebrew index


ن أو م؟ / الطابور الخامس / العميل السري

Arabic index

ن أو م؟


الطابور الخامس


العميل السري


اِن یا اِم؟ / قتل يك جاسوس

Persian index

اِن یا اِم؟


قتل يك جاسوس


গুপ্তচর ও সিরিয়াল কিলার / গুপ্তচর

South Asia index


N atau M?

Indonesian index


ล่าสายลับมือสังหาร / ฉีกหน้ากาก เอ็น กับ เอ็ม

Thai index

ล่าสายลับมือสังหาร


ฉีกหน้ากาก เอ็น กับ เอ็ม


Người Đàn Bà Hoang Dã

Vietnamese index


逍遙賓館之謎 / 諜海 / 谍海 / 桑苏西来客 / 密碼 / 密码

Chinese index

逍遙賓館之謎


諜海


谍海


桑苏西来客


密碼


密码


NかMか

Japanese index


N또는M // N인가 M인가

Korean index