The Day of the Triffids

Last updated

The Day of the Triffids
JohnWyndham TheDayOfTheTriffids.jpg
First edition hardback cover
Author John Wyndham
LanguageEnglish
Genre Science fiction, post-apocalyptic science fiction
Publisher Michael Joseph
Publication date
December 1951
Publication placeEngland
Media typePrint (hardback & paperback)
Pages304 (first edition, hardback)
ISBN 0-7181-0093-X (first edition, hardback)
OCLC 152201380
Preceded byPlanet Plane 
Followed by The Kraken Wakes  

The Day of the Triffids is a 1951 post-apocalyptic novel by the English science fiction author John Wyndham. After most people in the world are blinded by an apparent meteor shower, an aggressive species of plant starts killing people. Although Wyndham had already published other novels using other pen name combinations drawn from his real name, this was the first novel published as "John Wyndham".

Contents

The story has been made into the 1962 feature film of the same name, three radio drama series (in 1957, 1968 and 2001) and two TV series (in 1981 and 2009). [1] It was nominated for the International Fantasy Award in 1952, and in 2003 the novel was listed on the BBC's survey The Big Read. [2] [3] It was the inspiration for the zombie movie 28 Days Later . [4] In 2021, the novel was one of six classic science fiction novels by British authors selected by Royal Mail to feature on a series of UK postage stamps. [5]

Summary

The protagonist is Bill Masen, a biologist who has made his living working with triffids—tall, venomous, carnivorous plants capable of locomotion. Due to his background, Bill suspects they were bioengineered in the Soviet Union and accidentally released into the wild. Because of the excellent industrial quality of an oil produced by and obtained from the triffids, there is heavy triffid cultivation around the world.

The narrative begins with Bill in hospital, his eyes bandaged after having been splashed with triffid poison from a stinger. During his recovery he is told of an unexpected green meteor shower. The next morning, he learns that the light from the unusual display has rendered any who watched it blind (later in the book, Bill speculates that the "meteor shower" may have been orbiting satellite weapons, triggered accidentally). After unbandaging his eyes he finds the hospital in chaos, with staff and patients without sight. He wanders through a chaotic London full of blind inhabitants and meets wealthy novelist Josella Playton, whom he rescues after discovering her being forcibly used as a guide by a blind man. Intrigued by a single light on top of the Senate House in an otherwise darkened city, Bill and Josella discover a group of sighted survivors led by a man named Beadley, who plans to establish a colony in the countryside. They decide to join the group.

The polygamy implicit in Beadley's scheme for rebuilding society appalls some group members, especially the religious Miss Durrant. However, before these plans can be put in place, a man named Wilfred Coker stages a fire at the university and kidnaps a number of sighted individuals, including Bill and Josella. They are each chained to a blind person and assigned to lead a squadron of the blind, collecting food and other supplies, all the while beset by escaped triffids and rival scavengers.

Soon Bill's followers begin to fall sick and die of an unknown disease. When he wakes one morning to find the survivors have left him, he returns to the Senate House to seek Josella but his only lead is an address left behind by Beadley's group. Joined by a repentant Coker, Bill drives to the address, a country estate called Tynsham in Wiltshire. He finds part of the Beadley group, now led by Durrant, who eventually tells him that Beadley went to Dorset a few days before he arrived; there has been no sign of Josella. Bill and Coker decide to follow Beadley, finding small groups of blind and sighted people along the way. Eventually they decide to separate, Coker returning to help at Tynsham, while Bill heads for the Sussex Downs after remembering a remark Josella made about friends she had there.

En route, Bill rescues a young sighted girl named Susan, whom he finds trapped alone at home, while her young brother lies dead in the garden, killed by a triffid. He buries the boy and takes Susan with him. A few days later, during a night of heavy rain, they see a faint light in the distance. Upon reaching it, they discover Josella and her friends.

The survivors attempt to establish a self-sufficient colony in Sussex with some success but are constantly under threat from the triffids, which mass around the fenced exterior. Several years pass, until one day a representative of Beadley's faction lands a helicopter in their yard and reports that his group has established a colony on the Isle of Wight. Durrant's talk of Dorset was a deliberate attempt to throw Bill off on his journey to find Beadley. While Bill and the others are reluctant to leave their own settlement, the group decide to see the summer out in Sussex before moving to the Isle of Wight.

Their plans are hurried by the arrival in an armoured car of the militaristic representatives of a self-appointed, despotic government. Bill recognises the leader as a ruthless young man he had encountered on a scavenging expedition in London, whom he had watched cold-bloodedly execute one of his own group who had fallen ill. The latter plans to give Bill a large number of blind people to care for and use on the farm as slave labour; he will also take Susan as hostage. Feigning agreement, Bill's group throw a party, during which they encourage the visitors to get drunk. Creeping out of the house whilst the visitors are fast asleep, they disable the armoured car by pouring honey into the fuel tank and drive through the gates, leaving them open for the triffids to pour in. The novel ends with Bill's group on the Isle of Wight, determined one day to destroy the triffids and reclaim their world.

Publication history

In the United States, Doubleday & Company holds the 1951 copyright. A condensed version of the book also was serialized in Collier's magazine in January and February 1951. An unabridged paperback edition was published in the late 1960s, in arrangement with Doubleday, under the Crest Book imprint of Fawcett Publications World Library. [6]

Influences

Wyndham frequently acknowledged the influence of H. G. Wells' The War of the Worlds (1897) on The Day of the Triffids [7] [8] — Wells's working title had been The Day of the Tripods.

The triffids are related, in some editions of the novel, to brief mention of the theories of the Soviet agronomist Trofim Lysenko, a proponent of Lamarckism who eventually was thoroughly debunked. "In the days when information was still exchanged Russia had reported some successes. Later, however, a cleavage of methods and views had caused biology there, under a man called Lysenko, to take a different course" (Chapter 2). Lysenkoism at the time of the novel's creation was still being defended by some prominent international Stalinists." [9]

During the Blitz, Wyndham was a fire watcher and later member of the Home Guard. He witnessed the destruction of London from the rooftops of Bloomsbury. He described many scenes and incidents, including the uncanny silence of London on a Sunday morning after a heavy bombardment, in letters to his long-term partner Grace Wilson. These found their way into The Day of the Triffids. [10]

Critical reception

The book has been praised by other science fiction writers. Karl Edward Wagner cited The Day of the Triffids as one of the thirteen best science fiction horror novels. [11] Arthur C. Clarke called it an "immortal story". [12] Anthony Boucher and J. Francis McComas praised it, saying: "rarely have the details of [the] collapse been treated with such detailed plausibility and human immediacy, and never has the collapse been attributed to such an unusual and terrifying source". [13] Forrest J. Ackerman wrote in Astounding Science Fiction that Triffids "is extraordinarily well carried out, with the exception of a somewhat anticlimactic if perhaps inevitable conclusion". [14]

Brian Aldiss coined the disparaging phrase cosy catastrophe to describe the subgenre of post-war apocalyptic fiction in which society is destroyed save for a handful of survivors, who are able to enjoy a relatively comfortable existence. [15] He singled out The Day of the Triffids as an example and described Triffids as "totally devoid of ideas". [16] However, some more recent critics have argued against this view. Margaret Atwood wrote: "one might as well call World War II—of which Wyndham was a veteran—a 'cozy' war because not everyone died in it". [17]

John Clute commented that the book was regularly chosen for school syllabuses, as it was "safe". [16] Robert M. Philmus called it derivative of better books by H. G. Wells. [16] Groff Conklin, reviewing the novel's first publication, characterised it as "a good run-of-the-mill affair" and "pleasant reading... provided you aren't out hunting science fiction masterpieces". [18]

Cultural impact

According to director Danny Boyle, the opening hospital sequence of The Day of the Triffids inspired Alex Garland to write the screenplay for 28 Days Later (2002). [19]

The 2012 short story "How to Make a Triffid" by Kelly Lagor includes discussions of the possible genetic pathways that could be manipulated to engineer the triffids. [20]

Themes

Science and technology

The Day of the Triffids touches on mankind's advances in science and technology as a possible contributor to the collapse of society that's depicted in the novel.

I saw them now with a disgust that they had never roused in me before. Horrible alien things which some of us had somehow created, and which the rest of us, in our careless greed, had cultured all over the world, One could not even blame nature for them.

Bill Masen, inThe Day of the Triffids

In a master's thesis entitled Social Critique in the Major Novels of John Wyndham: Civilization's Secrets and Nature's Truths, [21] Michael Douglas Green writes about other scientific contributions to the novel's apocalypse:

The apocalypse in The Day of the Triffids is not merely a result of the creation of the triffids, however. It is instead, a sort of compound disaster; the triffids only gain free rein after another man-made horror—a satellite—goes awry. The narrator describes the advent of a sort of orbital missile (not utterly unlike an ICBM) developed in both the East and West carrying not only atomic weapons but also "such things as crop diseases, cattle diseases, radioactive dusts, viruses, and infections not only of familiar kinds, but brand-new sorts recently thought up in laboratories, all floating around up there."

Social Critique in the Major Novels of John Wyndham: Civilization's Secrets and Nature's Truths, pp. 28–29

Post-WWII British politics

Critics have highlighted the parallels between the triffids and the decolonization that took place in Europe after 1945. In an essay entitled "The Politics of Post-Apocalypse: Ideologies on Trial in John Wyndham's The Day of the Triffids", [8] literary critic Jerry Määttä writes:

It could be argued that one of the reasons why John Wyndham's The Day of the Triffids reached such a vast audience is that it can be read as a symbolic negotiation of the British situation in the first few years after the Second World War. Elsewhere, I have also suggested that the curiously under-analysed triffids could be read as distorted metaphors for the colonised peoples of the British Empire—then in the middle of the process of decolonisation—coming back to haunt mainland Britain, much as the Martians did in H. G. Wells' The War of the Worlds (1898), one of Wyndham's main influences.

The Politics of Post-Apocalypse: Ideologies on Trial in John Wyndham's The Day of the Triffids 13.2, "The Politics of Post-Apocalypse: Ideologies on Trial in John Wyndham's The Day of the Triffids"

Robert Yeates, in his essay "Gender and Ethnicity in Post-Apocalyptic Suburbia", [22] proposes another connection to colonialism:

The title The Day of the Triffids shows a colonial role reversal of this kind in which humanity is no longer the most powerful species, and Masen remarks that it is "an unnatural thought that one type of creature should dominate perpetually."

"Gender and Ethnicity in Post-Apocalyptic Suburbia", p. 112

At the time of the novel's writing there was an emerging welfare state in Great Britain after the formation of the Attlee ministry. Coker's forced shackling of sighted people to the blind echoes the sentiments that some middle-class British citizens felt in the wake of the changes introduced by the Labour party after their 1945 election victory. [8]

Loss of identity

The novel frequently brings into question the utility of individualism during the apocalypse. Colin Manlove highlights this phenomenon in his essay "Everything Slipping Away: John Wyndham's The Day of the Triffids": [23]

Simultaneous with this process, people lose their identities. Part of this comes from the fact that all now exist in a shared situation, the catastrophe: no longer can one be an agronomist, a doctor, a farmer, a novelist, but only one more individual up against the triffids, one only real distinction being if one is sighted.

Adaptations

Film adaptations

Game adaptations

Radio adaptations

Character195719682001
Bill Masen Patrick Barr Gary Watson Jamie Glover
Josella PlaytonMonica Grey Barbara Shelley Tracy-Ann Oberman
CokerMalcolm Hayes Peter Sallis Lee Ingleby
Col. Jacques Arthur Young Anthony Vicars Geoffrey Whitehead
Michael BeadleyJohn SharplinMichael McClain
Ms. DurrantMolly LumleyHilda Krisemon Richenda Carey
Dr. VorlessDuncan McIntyreVictor Lucas
Susan Gabrielle Blunt Jill CaryLucy Tricket
Denis Brent Richard Martin David Brierly
Mary BrentShelia Manahan Freda Dowie
Joyce TailorMargot Macalister Margaret Robinson
Torrence Trevor Martin Hayden Jones

Television adaptations

Sequels

Simon Clark wrote a sequel The Night of the Triffids (2001). This is set 25 years after Wyndham's book, and focuses on the adventures of Bill Masen's son David, who travels to New York, USA. Big Finish Productions adapted it as an audio play in 2014. [42] The dramatisation featuring Sam Troughton was later broadcast on BBC Radio 4 Extra in June 2016.

Simon Gould published The Land of the Triffids in 2016, continuing the story of Christina Schofield, picking up where Simon Clark's The Night of the Triffids left off. [43] However, as of 2023, the book is unavailable for purchase and has not been dramatised in any form.

In 2020, English science fiction and fantasy author John Whitbourn published a sequel, entitled The Age of the Triffids. Set in the Isle of Wight "Colony" in the lead-up to the Millennium, it details the rallying of survivors from across Britain for one last attempt to defeat the triffid threat. For copyright reasons, the book is not for sale outside Canada and New Zealand. [44]

Related Research Articles

<span class="mw-page-title-main">John Wyndham</span> English science fiction writer (1903–1969)

John Wyndham Parkes Lucas Beynon Harris was an English science fiction writer best known for his works published under the pen name John Wyndham, although he also used other combinations of his names, such as John Beynon and Lucas Parkes. Some of his works were set in post-apocalyptic landscapes. His best known works include The Day of the Triffids (1951), filmed in 1962, and The Midwich Cuckoos (1957), which was filmed in 1960 as Village of the Damned, in 1995 under the same title, and again in 2022 in Sky Max under its original title.

<span class="mw-page-title-main">Apocalyptic and post-apocalyptic fiction</span> Genre of fiction

Apocalyptic and post-apocalyptic fiction is a subgenre of science fiction in which the Earth's civilization is collapsing or has collapsed. The apocalypse event may be climatic, such as runaway climate change; astronomical, an impact event; destructive, nuclear holocaust or resource depletion; medical, a pandemic, whether natural or human-caused; end time, such as the Last Judgment, Second Coming or Ragnarök; or any other scenario in which the outcome is apocalyptic, such as a zombie apocalypse, AI takeover, technological singularity, dysgenics or alien invasion.

<span class="mw-page-title-main">Triffid</span> Fictional plant

The triffid is a fictional tall, mobile, carnivorous plant species, created by John Wyndham in his 1951 novel The Day of the Triffids, which has since been adapted for film and television. The word "triffid" has become a common reference in British English to describe large, invasive or menacing-looking plants.

<i>Chocky</i> 1963 science fiction novel by John Wyndham

Chocky is a science fiction novel by British writer John Wyndham. It was first published as a novelette in the March 1963 issue of Amazing Stories and later developed into a novel in 1968, published by Michael Joseph. The BBC produced a radio adaption by John Tydeman in 1967. In 1984 a children's television drama based on the novel was shown on ITV in the United Kingdom.

<span class="mw-page-title-main">Russell Square</span> Large garden square in London, United Kingdom

Russell Square is a large garden square in Bloomsbury, in the London Borough of Camden, built predominantly by the firm of James Burton. It is near the University of London's main buildings and the British Museum. Almost exactly square, to the north is Woburn Place and to the south-east is Southampton Row. Russell Square tube station sits to the north-east.

<i>The Midwich Cuckoos</i> 1957 science fiction novel by John Wyndham

The Midwich Cuckoos is a 1957 science fiction novel written by the English author John Wyndham. It tells the tale of an English village in which the women become pregnant by brood parasitic aliens. The book has been praised by many critics, including the dramatist Dan Rebellato, who called it "a searching novel of moral ambiguities", and the novelist Margaret Atwood, who called the book Wyndham's "chef d'œuvre". The book has been adapted into several media, such as film, radio, and a television series (2022).

<i>The Night of the Triffids</i> 2001 novel by Simon Clark

The Night of the Triffids is a science fiction novel by British writer Simon Clark, published in 2001. It is a sequel to John Wyndham's 1951 novel The Day of the Triffids. Clark has been commended for his success at mimicking Wyndham's style, but most reviewers have not rated his creation as highly as the original work. Clark's book is written in the first person and narrated by David Masen, the son of Wyndham's protagonist.

David John Lee Maloney was a British television director and producer, best known for his work on the BBC science-fiction series Doctor Who, Blake's 7 and The Day of the Triffids. The Guardian described him on his death as "one of that old school who could turn out 30-minute dramas in two days shooting time".

<i>The Kraken Wakes</i> 1953 science fiction novel by John Wyndham

The Kraken Wakes is an apocalyptic science fiction novel by British writer John Wyndham, originally published by Michael Joseph in the United Kingdom in 1953, and first published in the United States in the same year by Ballantine Books under the title Out of the Deeps as a mass market paperback. The novel is also known as The Things from the Deep.

<i>The Death of Grass</i> 1956 science fiction novel

The Death of Grass is a 1956 post-apocalyptic science fiction novel written by the English author Sam Youd under the pen name John Christopher. The plot concerns a virus that kills off grass species, including rice and wheat. The Death of Grass was the first of several post-apocalyptic novels written by Youd. The novel was written in a matter of weeks and liberated him from his day job.

<i>The Seeds of Time</i>

The Seeds of Time is a collection of science fiction stories by British writer John Wyndham, published in 1956 by Michael Joseph.

<span class="mw-page-title-main">Simon Clark (novelist)</span> British horror novelist

Simon Clark is a horror novelist from Doncaster, England. He is the author of the novel The Night of the Triffids, the novella Humpty's Bones, and the short story Goblin City Lights, which have all won awards.

John Arthur Duttine is an English actor noted for his roles on stage, films and television. He is well known for his role as Sgt George Miller in Heartbeat and also Bill Masen in the TV series The Day of the Triffids.

<i>The Day of the Triffids</i> (film) 1963 British film by Steve Sekely and Freddie Francis

The Day of the Triffids is a 1963 British science fiction horror film in CinemaScope and Eastmancolor, produced by George Pitcher and Philip Yordan and directed by Steve Sekely. It stars Howard Keel and Nicole Maurey and is loosely based on the 1951 novel of the same name by John Wyndham. The film was released in the UK by the Rank Organisation and in the US by Allied Artists.

<i>The Day of the Triffids</i> (1981 TV series) 1981 British television drama series

The Day of the Triffids is a British science fiction drama serial which was first aired by BBC Television in 1981. An adaptation by Douglas Livingstone of the 1951 novel by John Wyndham, the six half-hour episodes were produced by David Maloney and directed by Ken Hannam, with original music by Christopher Gunning.

Portrayals of survivalism, and survivalist themes and elements such as survival retreats have been fictionalised in print, film, and electronic media. This genre was especially influenced by the advent of nuclear weapons, and the potential for societal collapse in light of a Cold War nuclear conflagration.

<i>The Day of the Triffids</i> (2009 TV series) 2009 British television drama series

The Day of the Triffids is a drama made in 2009. It is a loose adaptation of John Wyndham's 1951 novel of the same title. The novel had been adapted in 1962 as a theatrical film and by the BBC in a 1981 series.

The Chrysalids is an adaptation of the John Wyndham 1955 novel of the same name, produced as a radio play by the BBC in March 1981. It was first broadcast on BBC Radio 4 on the 25 April 1981 with an audience of 150,000 listeners. The play was edited into three half hour episodes and broadcast in Canada by CBC Radio from 10 June to 24 June 1983.

<span class="mw-page-title-main">Biology in fiction</span> Overview of biology used in fiction

Biology appears in fiction, especially but not only in science fiction, both in the shape of real aspects of the science, used as themes or plot devices, and in the form of fictional elements, whether fictional extensions or applications of biological theory, or through the invention of fictional organisms. Major aspects of biology found in fiction include evolution, disease, genetics, physiology, parasitism and symbiosis (mutualism), ethology, and ecology.

References

  1. "Series: The Day of the Triffids". RadioEchoes.
  2. Locus Index to SF Awards. Archived 26 June 2014 at the Wayback Machine
  3. The Big Read, BBC, April 2003, archived from the original on 18 October 2012, retrieved 31 October 2012.
  4. Kaye, Don (28 April 2015). "Exclusive: Ex Machina writer/director Alex Garland on 'small' sci-fi films, sentient machines and going mainstream". Syfy Wire. Archived from the original on 15 February 2020. Retrieved 25 October 2019.
  5. "Stamps to feature original artworks celebrating classic science fiction novels". Yorkpress.co.uk. 9 April 2021. Retrieved 20 September 2022.
  6. Wyndham, John (April 1970), The Day of the Triffids (paperback ed.), Fawcett Crest, title page, 6th printing.
  7. Morris, Edmund (2003), Introduction
  8. 1 2 3 Määttä, Jerry (2017). "The Politics of Post-Apocalypse: Ideologies on Trial in John Wyndham's the Day of the Triffids". Science Fiction, Ethics and the Human Condition. Springer. pp. 207–226. doi:10.1007/978-3-319-56577-4_13. ISBN   978-3-319-56575-0.
  9. Link, Miles (2015). "'A Very Primitive Matter': John Wyndham on Catastrophe and Survival". The Irish Journal of Gothic and Horror Studies: 63–80, 161. ProQuest   1728716664 via ProQuest.
  10. Binns, Amy (October 2019). HIDDEN WYNDHAM : life, love, letters. GRACE JUDSON PRESS. ISBN   9780992756710.
  11. Christakos, N. G. (2007), "Three By Thirteen: The Karl Edward Wagner Lists", in Szumskyj, Benjamin (ed.), Black Prometheus: A Critical Study of Karl Edward Wagner, Gothic Press .
  12. Clarke, Arthur C. "Sir. Arthur Charles Clarke" . Retrieved 21 June 2018. Another writer that I knew very well was John Benyon Harris, better known as John Wyndham, whose 1951 The Day of the Triffids seems an immortal story. It's often being revived in some form or another. John was a very nice guy, but unfortunately suffered from an almost fatal defect for a fiction writer: he had a private income. If he hadn't, I'm sure he'd have written much more.
  13. "Recommended Reading", F&SF : 83, August 1951.
  14. "Book Reviews", Astounding Science Fiction : 142, August 1951.
  15. Aldiss, Brian W. (1973). Billion year spree: the history of science fiction. Weidenfeld & Nicolson. p. 293. ISBN   978-0-297-76555-4.
  16. 1 2 3 Boluk, Stephanie; Lenz, Wylie (2011). Generation Zombie: Essays on the Living Dead in Modern Culture. McFarland. p. 156. ISBN   978-0-7864-8673-1.
  17. Atwood, Margaret (8 September 2015). "The Forgotten Sci-Fi Classic That Reads Like a Prequel to E.T." Slate Magazine. Retrieved 25 October 2019.
  18. Conklin, Groff (August 1951). "Five Star Shelf". Galaxy Science Fiction : 99.
  19. Kermode, Mark (6 May 2007). "A capital place for panic attacks". The Guardian . London. Archived from the original on 8 May 2021. Retrieved 9 November 2024.
  20. Lagor, Kelly (14 November 2012). "How to Make a Triffid". Tor.com . Archived from the original on 9 November 2024. Retrieved 9 November 2024.
  21. Green, Michael Douglas (2000). Social critique in the major novels of John Wyndham: civilization's secrets and nature's truths (masters thesis). Concordia University.
  22. Yeates, Robert (2016). "Gender and Ethnicity in Post-Apocalyptic Suburbia". Journal of the Fantastic in the Arts. 27 (3 (97)): 411–434. ISSN   0897-0521. JSTOR   26321146.
  23. Manlove, C. N. (1991). "Everything Slipping Away: John Wyndham's The Day of the Triffids". Journal of the Fantastic in the Arts. 4 (1 (13)): 29–53. ISSN   0897-0521. JSTOR   43308099.
  24. Meikle, Denis (2008). A History of Horrors: The Rise and Fall of the House of Hammer (revised ed.). Scarecrow Press. p.  49. ISBN   9780810863811.
  25. Sangster, Jimmy (1997). Do You Want It Good or Tuesday? From Hammer Films to Hollywood! A Life in the Movies: An Autobiography. Midnight Marquee Press. pp. 43–45. ISBN   9781887664134.
  26. "The Day of the Triffids". IMDb. 22 May 2013. Retrieved 22 May 2013.
  27. McNary, Dave (23 September 2010). "3D triumph for 'Triffids'?". Variety . Archived from the original on 23 October 2020. Retrieved 9 November 2024.
  28. "Cinema Today Review" (in Japanese). Archived from the original on 9 May 2015.
  29. Zapletal, Miroslav (1990). Zlatý fond her[Golden collection of games] (in Czech). Vol. 1. Prague: Mladá fronta.
  30. Street, Seán (21 April 2015). Historical Dictionary of British Radio. Rowman & Littlefield. p. 104. ISBN   9781442249233.
  31. "Patrick Barr in 'THE DAY OF THE TRIFFIDS' – Light Programme – 23 October 1957 – BBC Genome". genome.ch.bbc.co.uk. 23 October 1957. Archived from the original on 16 September 2016. Retrieved 6 July 2016.
  32. "The Day of the Triffids: Part 1: The End Begins". BBC Genome Beta. 20 June 1968. Retrieved 27 February 2018.
  33. "The Day of the Triffids: Part 6: Strategic Withdrawal". BBC Genome Beta. 25 July 1968. Retrieved 27 February 2018.
  34. Milner, Andrew (14 November 2012). Locating Science Fiction. Liverpool: Liverpool University Press. pp. Chapter 4: Radio Science Fiction and the Theory of Genre. ISBN   9781846318429 . Retrieved 3 December 2019.
  35. Barratt-Due, Else; Myhre, Nan Kristin (6 September 2012). "Nostalgisk grøss" (in Norwegian). NRK. Archived from the original on 10 May 2013. Retrieved 1 October 2012.
  36. Schow, David J. (1998). The outer limits companion ([2nd] ed.). Hollywood, Calif.: GNP/Crescendo. p. 92. ISBN   0966516907.
  37. "Coming to the BBC in 2009... The Day of the Triffids". BBC. 27 November 2008. Archived from the original on 5 September 2010. Retrieved 21 December 2009.
  38. "The Day of The Triffids attracts all-star cast to BBC One". BBC Press Office. 11 February 2009. Archived from the original on 15 February 2009. Retrieved 11 February 2009.
  39. Walker, Tim (3 January 2010). "The Day of the Triffids, BBC1/Tsunami: Caught on Camera, Channel 4". The Independent. London. Archived from the original on 5 November 2012. Retrieved 12 August 2012.
  40. "'Triffids' remake brings in 6.1 million". TV News. Digital Spy. 3 January 2010. Archived from the original on 17 October 2012. Retrieved 12 August 2012.
  41. Andreeva, Nellie (1 March 2023). "'The Day of the Triffids' TV Series in Works at Amazon With Johan Renck Directing & Angry Films Producing". Deadline Hollywood.
  42. "The Night of the Triffids". Big Finish. Retrieved 25 October 2017.
  43. Gould, Simon (29 December 2016). Masters, Kelly (ed.). Land of the Triffids. Independently published. ISBN   978-1-5202-5744-0.
  44. The Age of the Triffids: Amazon Books. ASIN   171274982X.