- UK
- Collins, London, Jan. 1929
- US
- Dodd, Mead, New York, 1929
Plot

Gerry Wade had proved himself to be a champion sleeper, so the other house guests decided to play a practical joke on him. Eight loud alarm clocks were set to go off, one after the other, starting at 6.30 a.m. But when morning arrived, one clock was missing and the prank had backfired with tragic consequences.
For Jimmy Thesiger, in particular, the words 'Seven Dials' were to take on a new and chilling significance...
Characters
Sir Oswald Coote, Lady Coote, Rupert Bateman, Marquis of Caterhan, Lady Eileen Brent, Tredwell, Jimmy Thesinger, Bill Eversleigh, Ronny Devereux, Gerry Wade, Lorraine Wade, George Lomax, Sir Stanley Digby, Countess Radzsky, Mr.Mosgorovsky, Superintendent Battle
Films & TV
- The Seven Dials Mystery, UK, 1981
- TV drama list
UK/US covers
Collins / HarperCollins
- Collins, 1929
- Fontana, 1958; ca: John Rose
- Fontana, 1967; ca: Tom Adams* ♦Sheldon Goldberg
- Fontana; ca: Tom Adams*
- Fontana, 1982; ISBN:9780006165415; ♦Sheldon Goldberg
- Collins, 1986
- Fontana, 1987
- ISBN:9780006165415
- HarperCollins, 1991; ISBN:9780061002755
- HarperCollins, 1996; ISBN:9780006165415
- HarperCollins, 1997; Hardcover; ISBN:9780002317498
- HarperCollins, 2002
- HarperCollins, 2008; Masterpiece edition; ISBN:9780007122592
- HarperCollins, 2010; Facsimile edition/Hardcover; ISBN:9780007354580
- William Morrow Paperbacks, 2012; ISBN:9780062074164
- Center Point, 2013; Library Binding/Hardcover; ISBN:9781611736540
- HarperCollins, 2017; ISBN:9780008196226
- HarperCollins, 2019; ISBN:9780008255503
Dodd, Mead
- Dodd, Mead & Co., 1929; ♦Steve Marcum
- Dodd, Mead, 1986; Winterbrook edition/Hardcover; ISBN:9780396088714
Pan
- Pan(G571), 1963; ca: W. Francis Phillipps; ♦Lauralee(ManorBooks)
- Pan(X244), 1963; ca: W. Francis Phillipps
- Pan, 1981; ISBN:9780330255714; ♦Sheldon Goldberg
Bantam
- Bantam(F2714), 1964; ♦Sheldon Goldberg
- Bantam(S5842), 1971
- Bantam, 1973
- Bantam, 1977; ISBN:9780553106220
- Bantam, 1978; ISBN:9780553121926
- Bantam, 1980; ISBN:9780553132625; ca: Tom Adams*
- Bantam, 1983
Avon
- Avon(T167), 1957
- Avon(T167), 1957; ♦Sheldon Goldberg
others
- St.Martin's Press, 2001; ISBN:9780312979775
- Penguin, 1949
- Penguin, 1950
- Midnight Mystery, 1944
- Planet Three Publishing, 2002; Hardcover
- Bestseller Mystery, 1942
Audio

- Harpercollins, Audio Cassette, 2004; ISBN:9780007191062


- Macmillan Audio, Audio Cassette, 2003; ISBN:9781559279079

- Macmillan Audio Books, Audio CD, 2006; ISBN:9781405089180

- Macmillan Audio Books, Audio Cassette, 2002; ISBN:9780333989081

- Audio Partners, Audio Cassette, 2005; ISBN:9781572704503

- AudioGO, Audio CD, 2005; ISBN:9781572704510

- HarperCollins, Audio CD, 2006; ISBN:9780007211258

- HarperAudio, Audible Audiobook, 2012

- HarperCollins, Audio CD, 2016; ISBN:9781504764858

- HarperCollins, Audible, 2007
Western Europe covers
Les sept cadrans
Le Masque (#44) 1929
- Le Masque, 1932
- Le Masque, 1948
- Le Masque, 1966
- Le Masque, 1977
- Le Masque, 1983; ISBN:9782702406847
- Le Masque, 1991
- Le Masque, 1991
- Le Masque, 1999; ISBN:9782702421260
- Masque Christie, 2007; fac similé; ISBN:9782702433195
- Masque Christie, 2013; ISBN:9782702438145
Club des Masques (#56) 1967
- Club des Masques, 1967; ca: Tom Adams*
- Club des Masques, 1982; ISBN:9782702418673; ♦Lauralee(ManorBooks)
- Club des Masques, 2001; ISBN:9782702413531
Le Livre de Poche (#5081) 1978
- Le Livre de Poche, 1978
- Le Livre de Poche, 1984
- Le Livre de Poche, 1988
- Le Livre de Poche, 2003
- Le Livre de Poche, 2010
- Le Livre de Poche; ISBN:9782253018834
others
- Hachette, 2006; Collection Agatha Christie (33); ISBN:9782846344012
- Edito-Service S.A.
De zeven wijzerplaten
- Boek en Wereld, 1934
- Sijthoff, 1967
- Sijthoff, 1974; ♦Eric Gellaerts
- Sijthoff, 1974
- Sijthoff, 1974; ♦Paula Dekkers
- Sijthoff, 1978
- Sijthoff, 1983
- Sijthoff, 1989
- Luitingh-Sijthoff/Poema, 1993; ISBN:9789024513024
- HLN, 2015
- Overamstel Uitgevers, 2015; ISBN:9789048823345
Der letzte Joker
- Scherz, 1976; ISBN:9783502505693
- Scherz, 1987
- Scherz, 1988; ISBN:9783502511359; ▶ Art
- Scherz, 1995; ISBN:9783502551843
- Scherz, 1992
- Scherz
- Scherz, 2004; ISBN:9783502519751
- Scherz
- Bertelsmann, 1978
- Fischer, 2005; ISBN:9783596168880
- Hachette, 2009
- Atlantik, 2021; ISBN:9783455009705
- Weltbild, 2005
e-book

Der letzte Joker
Kindle Edition, 2021
Audio



- Der Hörverlag, 2006

- Der Hörverlag, 2020

- Hörbuchproduktionen, 2008
Northern Europe covers
De sju urens mysterium
- Bonniers, 1930
- Zebra(132), 1961
- Bonniers, 1987
Audio

- Saga Egmont, 2019; ISBN:9788711788530
De syv urskiver
- Carit Andersen(#12), 1962
- Forum, 1972; ♦Per Olaisen
- Wøldike, 1986
- Lindhardt og Ringhof, 2021; ISBN:9788711746745
Ugler i mosen
- Aschehoug, 1950
- Aschehoug, 1968
- Aschehoug, 1980
- Aschehoug, 1988
Seitsemän kellon salaisuus
- WSOY, 1951
- WSOY, 1968; SAPO(78); ca: Ahtiala
- WSOY, 1983; ISBN:9789510114216
- WSOY, 1991; SAPO; ISBN:9789510171868
- WSOY, 2015; ISBN:9789510410608
Seven Dialsi mõistatus
- Katherine, 1993
Southern Europe covers
I sette quadranti
- I Libri Gialli (#153), 1936
- I classici del giallo Mondadori (#90), 1970
- Mondadori, 1987; ISBN:9788804397380
- I Classici del Giallo Mondadori (#635), 1991
- Mondadori, 1995; Oscar scrittori moderni
- Mondadori, 2003; Oscar scrittori moderni
- Hachette Fascicoli, 2005
- Mondadori, 2015; ebook; ISBN:9788852064388
- Corriere, 2015
- Mondadori, 2018; Oscar gialli; ISBN:9788804700845

I sette quadranti
Kindle, 2021
El misterio de las siete esferas
- Biblioteca Oro(#93), 1957
- Biblioteca Oro, 1961
- Biblioteca Oro(#161), 1984; ISBN:9788427201613; ♦Sheldon Goldberg
- Molino, 1987
- Molino, 1996; ISBN:9788427285101
- Molino, 2004; ISBN:9788427298415
- RBA, 2010; ISBN:9788447369256
- Planeta, 2013
- RBA (EPUB, 2013)
- Planeta
- CreateSpace, 2016; ISBN:9781539070337
El misteri de les set esferes
- La Llar del Llibre(#38), 1990; ISBN:9788472794429
O Mistério dos Sete Relógios
- Nova Fronteira, 1978
- Círculo do Livro, 1986; ISBN:9788520912812
- Record, 1987; ISBN:9788511514988
- Nova Fronteira, 1988
- Nova Fronteira, 1992; ISBN:9788520905166
- Record, 1996; ISBN:9788501155283
- Nova Fronteira, 2002; ISBN:9788520918159
- ASA(#22), 2004; ISBN:9789724136684
- RBA, 2009
- L&PM Pocket, 2013; ISBN:9788525428325
- HarperCollins Brasil, 2015; ISBN:9788520939918
- Nova Fronteira
- Circulo de Leitores
- Kindle, 2021
Τα επτά ρολόγια / Τα εφτά ρολόγια / Το μυστήριο των εφτά ρολογιών
Τα επτά ρολόγια
- Καλοκάθης
- Καλοκάθης, 1999
- Λυχνάρι(A170), 2011
- Λυχνάρι(A170), 1982; ISBN:9789605170707
- Λυχνάρι(A170), 1982
- Λυχνάρι(A170), 1982
Τα εφτά ρολόγια
- Άρης Γκρίτζαλης
Τα 7 ρολόγια
- Εκλεκτη βιβλιοθηκη, 1966
Το μυστήριο των εφτά ρολογιών
- Ψυχογιός, 2019; ISBN:9786180131079
Misterija sedam brojčanika / Misterija sedam satova
- Narodna knjiga & Politika (Beograd), 2004; ♦Svetlana Andjelic
- Liber Novus, 2015
Tajna sedam satova
- Globus (Zagreb), 1978; ♦Svetlana Andjelic
- Globus (Zagreb), 1984; ♦Svetlana Andjelic
Tajna 7 brojčanika
- Svjetlost (Sarajevo), 1966; ♦Svetlana Andjelic
Мистеријата на седумте бројчаници
- ФЕНИКС, 2007; ♦Svetlana Andjelic
- ФЕНИКС, 2009; ♦Svetlana Andjelic
Eastern Europe covers
Záhada siedmich ciferníkov
- Liber Novus, 2015; ♦Svetlana Andjelic
Záhada sedmi ciferníků
- Vesmír, 1939; ♦Společnost Agathy Christie
- Knižní klub, 1995
- Knižní klub, 2003
- Knižní klub, 2012; ISBN:9788024235745
A hét számlap rejtélye
- Magyar Könyvklub, 1995; ♦Czibóka Tamas
- ♦Horváth Tamás
- Aquila Könyvkiadó, 2007; ♦Horváth Tamás
- Európa Könyvkiadó, 2012; ISBN:9789630793377
- Helikon Kiadó, 2019; ISBN:9789634792628
Седемте циферблата
- Абагар, 1994
- Ера(#62), 2015; ISBN:9789543893485
Tajemnica siedmiu zegarów
- Wydawnictwo Dolnośląskie, 1993; Seria z Gawronem; ISBN:9788370232900
- Hachette Polska, 2002; Kolekcja Hachette: Agatha Christie(38); ISBN:9788371840951
- Wydawnictwo Dolnośląskie, 2005; Seria z Gawronem; ISBN:9788373843516
- Wydawnictwo Dolnośląskie, 2008; Agata Christie - Królowa Kryminału; ISBN:9788324586332
- Wydawnictwo Dolnośląskie, 2011; Agata Christie - Królowa Kryminału; ISBN:9788324590704
- Wydawnictwo Dolnośląskie, 2015; Agatha Christie Kolekcja Kryminałów(23); ISBN:9788327152992
- Wydawnictwo Dolnośląskie, 2015; ISBN:9788327150912
Audio


Misterul celor şapte cadrane
- Hermes, 1990
- Excelsior-Multi Press, 1992
Таємниця семи циферблатів
Тайна Семи циферблатов // Тайна семи будильников
- Международный книжный дом, 1997
- АСТ, 2002
- *OMNIBUS*
Центрполиграф, 2003; Королева детектива
- АСТ, 2004
- Эксмо, 2011; ISBN:9785699468836
- Эксмо, 2011; Вся Кристи
- Эксмо, 2012; Детективный клуб Агаты Кристи; ISBN:9785699576975
- Эксмо, 2017; Агата Кристи. Серебряная коллекция; ISBN:9785699976782
- Hachette, 2017
- Эксмо, 2019; Агата Кристи. Любимая коллекция; ISBN:9785041028213
Audio

Тайна семи циферблатов
Эксмо, 2021; ISBN:9785041549855
Middle East & Asian covers
Kasadaki Dosya / Dört Neşeli Arkadaş / Yedilerin Gizemi / Telefondaki Sır
- Kasadaki Dosya, Ak Kitabevi, 1963
- Telefondaki Sır, Ak Kitabevi,
- 4 Neşeli Arkadaş, Altın Kitaplar, 1979
- Dört Neşeli Arkadaş, Altın Kitaplar, 1986
- Yedilerin Gizemi, Altın Kitaplar, 2015
- Yedilerin Gizemi, Altın Kitaplar, 2020; ISBN:9789752119901
תעלומת שבעת המחוגים
- תעלומת שבעת המחוגים
על ידי מזרחי
1969
لغز المنبهات السبعة / سر المنبهات السبعة
لغز المنبهات السبعة
- JARIR Reader, 2014
- دار عالم الثقافة
2016; ISBN:9789957363192
سر المنبهات السبعة
- دار ميوزيك
2000; ISBN:9789953381138
- دار ميوزيك للصحافة والنشر
2000; ISBN:9789953381138
راز هفت ساعت
راز هفت ساعت
- جاودان خرد
A.P.1397; ISBN:9786007068663
(Tamil) டிக்... டிக்... டிக்... டிக்.. / (Malayalam) സെവന് ഡയല്സ്
- (Tamil) Chennai , 2010; Kannadhasan Pathippagam; ♦Ralf M.M. Stultiëns
- (Malayalam) Kōṭṭayam , 1985; Karanr Buks
แผนฆาตกรรม / เล่ห์สังหาร
แผนฆาตกรรม
- กาญจนา, 1995(2538)
- ISBN:9789749932759
เล่ห์สังหาร
- บรรณกิจ, 1980(2523); ♦Rattanachai Lueangwongngam
- น้องใหม่, 1991(2534)
- สร้างสรรค์บุ๊คส์, 2006(2549); ♦Ratakorn; ca: Tom Adams*
Misteri Tujuh Lonceng / Pembunuhkah Aku..? / Misteri Sebuah Pembunuhan
- Misteri Sebuah Pembunuhan, Semesta, 1983; ca: Tom Adams*
- Pembunuhkah Aku..?, Pelangi, 1984
- Gramedia, 1988
- Gramedia, 2002; ISBN:9789796863310
- Gramedia, 2013; ISBN:9789792283679
- Gramedia, 2018; ISBN:9789792283679
Bảy Mặt Đồng Hồ / Những chuyện mạo hiểm của Loraine
Bảy Mặt Đồng Hồ
Những chuyện mạo hiểm của Loraine
七鐘面之謎 / 七面鐘之謎 / 七钟面之谜 / 七面钟之谜 / 七鐘面
七鐘面之謎
- 遠景出版, 1983; ca: Tom Adams*
- 遠景出版, 1988
- 遠景出版, 1992; ca: Tom Adams*
七面鐘之謎
- 風雲時代, 1990
七钟面之谜
- 华文出版社(阿嘉莎·克莉丝蒂探案小说精粹), 1993; ISBN:9787507502312
七面钟之谜
- 贵州人民出版社(阿加莎·克里斯蒂作品全集), 1998; ISBN:9787221046796
- 新星出版社(阿加莎·克里斯蒂侦探作品集5), 2013; ISBN:9787513311533
七鐘面
- 遠流出版(克莉絲蒂推理全集), 2003; ISBN:9789573251040
七つの時計 / 七つのダイヤル / 七つの時計殺人事件
- ハヤカワ・ポケットミステリ, 1956
- ハヤカワ・ミステリ文庫, 1981, 1997(19th); ca: Hiroshi Manabe
- クリスティー文庫, 2004; ISBN:9784151300745
- 創元推理文庫, 1963, 1975(26th)
- 創元推理文庫, 1963; ISBN:9784488105204
- 新潮文庫, 1986
- 学研/中学生傑作文庫, 1959
- 鶴書房, set with 'The Secret Adversary'
세븐 다이얼스 미스터리 / 세븐 다이얼스의 비밀
세븐 다이얼스 미스터리
- 해문출판사, 1990
- 해문출판사(애거서 크리스티 미스터리 42), 1997; ISBN:9788938202420
- 황금가지(애거서 크리스티 전집 35), 2007; ISBN:9788982737350
세븐 다이얼스의 비밀
- 일신서적출판사(IL.SIN MYSTERY COLLECTION 22), 1989; ISBN:9788936604226
- 자유시대사, 1986