Adapting canonical literary classics into cinema is inherently difficult, requiring a delicate balance between fidelity to the text and translation into another medium. Will Christopher Nolan's adaptation of The Odyssey be up to the task? The trailer has viewers divided. No matter how noble the attempt, it's impossible to please everyone. Arguably, the older the work, the more ways its retelling can enrage audiences. Older classics are often harder to adapt due to drastically changed storytelling conventions. Today's audiences demand insight into heroes' and villains' motivations, but nuance only became common in the Middle Ages with Arthurian legends. Earlier characters like Gilgamesh and Beowulf were relatively flat archetypes: they slayed dragons because that's what heroes do.
20th-century Hollywood often treated source materials liberally, oscillating between looseness and outright contempt. Mary Shelley's Frankenstein still suffers for its halcyon adaptations. Even the best leave viewers with little understanding of the original text. For those who prefer to watch, here are eight of the most faithful literary adaptations to grace our screens.
1. The Gospel According to St. Matthew (1964)
How might an atheist director adapt a canonical gospel faithfully? With striking fidelity, as Pier Paolo Pasolini demonstrates. Though polarising on release, the film later achieved widespread acclaim for its artistry. Its visuals draw from centuries of religious art, rather than strict historical realism. Remarkably, the film's dialogue does not alter a single line from Matthew's Gospel. Nearly half the original verses are retained verbatim. As such, any interpretive bias appears through emphasis, rather than textual alteration.
2. The Godfather (1972)
Francis Ford Coppola's 1972 classic The Godfather is praised as one of the greatest films of all time. Critic Ambrose Tardive goes further, flatly declaring it “the greatest book-to-film adaptation of all time”. Coppola does take some liberties in the form of omission. Some of the more gratuitously violent and salacious parts of Mario Puzo's 1969 novel are left on the cutting room floor. Nonetheless, what remains is faithful to the source material. Scenes and episodes often feel transposed directly from the pages, despite the epic scope of both.
3. The Exorcist (1973)
Based on the 1971 novel by William Blatty, with a screenplay by Blatty himself, this tale of demonic possession went on to eclipse its literary origins in influence. Director William Friedkin's The Exorcist formed the blueprint of religious horror henceforth. It fed directly into the Satanic Panic of the 1980s and, according to research, even shaped modern beliefs about demonic possession worldwide. It might well be the most influential work in horror cinema. There are some cinematic adjustments: exposition on religious and medical topics is reduced for pacing, and the narrative is slightly accelerated. But apart from this, the film remains strikingly faithful to its source material.
4. The Outsiders (1986)
The adaptation of S.E. Hinton's 1967 novel, directed by Francis Ford Coppola, features an exceptionally star-studded young cast, including a young Patrick Swayze and Tom Cruise. The film's fidelity to its source material is as notable as its performers' later fame. The novel's first-person narration by Ponyboy Curtis posed challenges for cinematic translation, as his internal monologue couldn't remain omnipotent throughout. Despite this, the original plot is kept almost entirely intact – with the choice to begin the film with the book's opening passage emblematic of Coppola's approach. Most iconic scenes and dialogue are preserved verbatim. Coppola's prior experience with The Godfather likely contributed to this precision.
5. Middlemarch (1994)
It is remarkable BBC's Middlemarch adaptation works at all, let alone so effectively. George Eliot's original 1871 epic spans more than 300,000 words across eight volumes. It follows dozens of intersecting storylines in a fictionalised rural English town, perhaps best summarised by its subtitle: “a study of provincial life”. Assessing the fidelity of Andrew Davies and Anthony Page's adaptation is difficult, given the complexity of the original text. Few readers could recall every detail with precision. Yet surprisingly little seems missing from the miniseries' extensive six-and-a-half-hour runtime. Its completeness is impressive. According to New York Times critic Elizabeth Kolbert, the film's careful fidelity even helped renew interest in Eliot's novel.
6. Pride and Prejudice (1995)
Debate persists over which is the “better” Jane Austen adaptation between the 1995 BBC adaptation and Joe Wright's 2005 Hollywood film. Either way, the 1995 BBC series is unquestionably more faithful, described as a “masterclass in adaptation” by critics. The series' episodic format enables a detailed, beat-by-beat rendering of Austen's original story. It seldom, if ever, takes liberties to appeal to modern audiences, although it does lack the stylistic flair of later adaptations.
7. Sense and Sensibility (1995)
Unlike the BBC's Pride and Prejudice, this film by Ang Lee, starring Emma Thompson, lacks the luxury of a five-and-a-half-hour runtime. It therefore can't replicate the same number of verbatim moments. Yet critics and fans almost unanimously agree it still captures Austen's spirit and tone. Most dialogue remains intact, with care taken for abridged sections to mimic Austen's style. The only barrier to perfection is the absence of Austen's own quippy style of narration.
8. No Country for Old Men (2007)
This film by Ethan and Joel Coen ranks among the greatest films of the 21st century. It also stands as one of the most accurate and accomplished adaptations ever made. Cormac McCarthy's 2005 novel, which the film is based on, was originally written as a screenplay, making it ideal for cinematic translation. The Coen Brothers adapt the novel almost perfectly, beat-for-beat. Some critics argue its fidelity is excessive and it shouldn't have been so devoted to the source. Then again, the film is an undisputed classic. Debates continue over the feasibility of adapting McCarthy's magnum opus, Blood Meridian (1985). After years of failed attempts under different directors, the current project headed by John Hillcoat was tentatively scheduled to be released this year – but that's now also looking unlikely. However, this film, and The Road (2009), show how inherently cinematic McCarthy's novels can be.
