8 Movies That Are Very Loose Adaptations Of Their Source Material, But Are Still Good
Book adaptations donâ??t need to be faithful.
Book adaptations are often judged based on how accurately they can communicate the ideas of the source material, but it's possible to create a great movie that fails as an adaptation. Many of the best book adaptations ever take a loose approach to the idea of transliteration, extracting the essence of a story while coming up with countless new ideas to make it more suitable for the medium of film. Not all books are natural candidates for big-screen adaptations, so changes are often necessary.
While readers and even authors can get upset if a movie adaptation doesn't stick to the source material, it's sometimes the best thing to do. Trying too hard to bring every aspect of a book to life is riddled with difficulties, so another approach is to ignore the idea of fidelity entirely. In these cases, fans of the movies might not even know that they were originally based on books, since the directors and screenwriters have injected so many of their own ideas.
8 Pinocchio (1940)Based on The Adventures of Pinocchio by Carlo CollodiYour RatingPinocchio
Release Date
February 23, 1940
Runtime
88 Minutes
Director
Ben Sharpsteen, Hamilton Luske, Bill Roberts, Norman Ferguson, Jack Kinney, Wilfred Jackson, T. Hee
Cliff Edwards
Dickie Jones
Pinocchio was only Disney's second animated feature-length movie, but it's still praised as one of the best animated movies of all time. Fans of the Disney classic might be shocked if they decide to read Carlo Collodi's book to compare, because it's a much darker tale with a sadder ending. In the book, Pinocchio kills Jiminy Cricket early on, although he's just a minor character who doesn't even have a name and later returns as a ghost. Pinocchio is a much meaner and more cynical character in the book, and he has his feet burned off before being hanged. Ultimately, he's brought back to life and he gets a positive ending.
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Of course, Pinocchio isn't the only Disney movie that takes a liberal approach to its source material. Many of the studio's old classics lighten the tone of the books and fairy tales that they're based on. For example, in the original version of The Little Mermaid, Ariel doesn't magically lose her voice, but her tongue is cut out. The Jungle Book, Alice in Wonderland and Peter Pan are also guilty of watering down their source material. Pinocchio is just one of the most egregious offenders in Disney's catalogue.
7 Jaws (1975)Based on the book by Peter BenchleyYour RatingJaws
Release Date
June 18, 1975
Runtime
124 minutes
Director
Steven Spielberg
Writers
Peter Benchley, Carl Gottlieb, John Milius, Howard Sackler, Robert Shaw
Roy Scheider
Robert Shaw
Steven Spielberg has often taken his own approach to book adaptations, chopping and changing them to his tastes. He changes the characters in Jurassic Park, mashes several books together for The Adventures of Tintin and draws from a broader pool of pop-cultural references in Ready Player One. None of his adaptations are as radically different as Jaws, however, and it can be quite a shock to read the book after watching the movie. Spielberg's classic thriller strips away many of the book's subplots, and it changes the fate of some characters.
Peter Benchley's novel includes a lot of extraneous details which don't make their way into the movie.
Peter Benchley's novel includes a lot of extraneous details which don't make their way into the movie, and the movie is probably better as a result. One subplot that Spielberg emits is the love affair between Hooper and Brody's wife. There's also a strange plot about the mayor being tied to organized crime. These are just two unnecessary subplots which would be distracting on film, since they would draw attention from the intriguing dynamic between Hooper, Brody and Quint, which is part of what makes Jaws so compelling. The refined simplicity of the movie also allows for maximum impact when the shark rises to the surface.
6 Annihilation (2018)Based on the book by Jeff VanderMeerYour RatingAnnihilation
Release Date
February 23, 2018
Runtime
115 Minutes
Director
Alex Garland
Writers
Alex Garland, Jeff VanderMeer
Sonoya Mizuno
Kola Bokinni
Annihilation by Jeff VanderMeer is a strange and thought-provoking novel, but many of its ideas seem impossible to film. For his adaptation, Alex Garland takes a loose approach that allows him to retain the novel's mysterious and creepy style of sci-fi while coming up with many of his own visuals. He also makes some changes to the structure and to the characters. For starters, he gives them names, while VanderMeer keeps things vague and refers to them only by their job titles. There's more conflict within the team in the book, but the movie shows the team as a more united entity.
Annihilation is the first book in Jeff VanderMeer's Southern Reach series.
The deeper meaning of Annihilation is extremely vague, in both the book and the movie. Some of Garland's strange visuals don't have obvious answers, which reflects how the team of scientists only find more questions as they journey deeper into the anomaly. The Shimmer - or "Area X," as it's known in the book - generates plenty of conflicting theories. Some of the details, like the doppelgängers and the lighthouse, are present in both the book and the movie, but these are the rare exceptions. The mutant bear is one example of something completely original in the movie, replacing a shape-shifting entity of light and noise known as "the Crawler" in the book.
5 Shrek (2001)Based on Shrek! by William SteigYour RatingShrek
Release Date
May 18, 2001
Runtime
90 minutes
Director
Vicky Jenson, Andrew Adamson
Writers
Ted Elliott, Roger S.H. Schulman, Joe Stillman, Terry Rossio
Sequel(s)
Shrek 2, Shrek the Third, Shrek Forever After
Franchise(s)
Shrek
Cameron Diaz
Mike Myers
It would be forgivable to think that Shrek was a completely original movie, since the book isn't that famous and the movie doesn't exactly highlight William Steig's contributions. This is fair, because Steig's children's book barely resembles the DreamWorks movie in any way. Both the book and the movie are about a green ogre named Shrek, but there aren't many more similarities. The book starts when Shrek is kicked out of his family home, literally, so that he can go and cause chaos in the world. This is already different from the movie, since Shrek's family are never mentioned, and he is reluctantly forced on an adventure so that he can regain his solitude at home.
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Just like the movie, the book features a donkey, a dragon and a princess, but the book version of Shrek defeats the dragon by breathing fire at it, and he marries the princess because he's attracted to how ugly she is. Princess Fiona's human form is an invention of the movie, as are Lord Farquaad, the displaced fairy tale creatures and most of the obstacles Shrek faces. As the franchise has continued, Shrek has deviated even further from the book. The book has no sequels, but Shrek 5 is on the way to resurrect the franchise, showing how it has outgrown its source material.
4 Forrest Gump (1994)Based on the book by Winston GroomYour RatingForrest Gump
Release Date
July 6, 1994
Runtime
142 minutes
Director
Robert Zemeckis
Writers
Winston Groom, Eric Roth
Mykelti Williamson
Gary Sinise
The Forrest Gump movie is far more popular than the book ever was. Winston Groom's novel didn't make much of an impact when it was first published, and it might be all but forgotten today if not for the movie, even though Robert Zemeckis' adaptation isn't very faithful to the book. One major difference is Forrest's character, who has moments of violence and rudeness in the book. Tom Hanks' portrayal of the character smooths out these rough edges, and he never curses and never shows any skills with physics or mathematics like he does in the book.
One major difference is Forrest's character, who has moments of violence and rudeness in the book.
As well as the main character being different, the movie changes a lot of the plot. Forrest's friendship with Bubba and the specifics of his shrimp business are changed for the movie, and some of the novel's wildest subplots are completely excluded. If the movie had stuck to the blueprint of the novel, it would have shown Forrest becoming a world-class chess player and venturing into space alongside an orangutan. It's probably for the best that these stories were left out, since there are already enough adventures for Hanks' character to embark upon.
3 Blade Runner (1982)Based on Do Androids Dream of Electric Sheep? by Philip K. DickYour RatingBlade Runner
Release Date
June 25, 1982
Runtime
117 minutes
Director
Ridley Scott
Writers
Hampton Fancher, David Webb Peoples, Philip K. Dick, Roland Kibbee
Sequel(s)
Blade Runner 2049
Harrison Ford
Rutger Hauer
The title change underlines how radically different Blade Runner is compared to Do Androids Dream of Electric Sheep? In fact, the terms "Blade Runner" and "replicant" don't even appear in Philip K. Dick's popular sci-fi novel. Deckard is referred to only as a police officer or a bounty hunter. Ridley Scott took the title of his movie from a completely unrelated sci-fi novel written by Alan E. Nourse, which shows how he wasn't afraid to ignore his source material when he saw fit, and blend different influences into something unique and original.
Many of Blade Runner's most interesting images and ideas have nothing to do with the novel.
Blade Runner makes numerous changes to Dick's novel, some of which are merely superficial, but many of which have a huge impact on the plot. For example, the lack of backstory in Blade Runner makes the hazy dystopia more mysterious, even if it isn't central to the story. Bigger changes include the fact that Deckard has a wife in the novel, Rachel is well-aware that she's a replicant, and there's a strange religion known as "Mercerism" that has become the predominant faith in the post-apocalyptic society. Many of Blade Runner's most interesting images and ideas have nothing to do with the novel.
2 The Shining (1980)Based on the book by Stephen KingYour RatingThe Shining
Release Date
June 13, 1980
Runtime
146 minutes
Director
Stanley Kubrick
Writers
Diane Johnson, Stanley Kubrick
Danny Lloyd
Shelley Duvall
The Shining is one of the best Stephen King adaptations, but the author has often spoken about his dissatisfaction with Stanley Kubrick's interpretation of his novel. Kubrick has form for loosely adapting books, and he makes Lolita, A Clockwork Orange and Barry Lyndon his own. Even Dr. Strangelove and The Killing are extremely loose adaptations of novels. The Shining is particularly noteworthy since the book is so popular, and it's not too common that an author decries an adaptation of their work as vocally as King has done.
Related10 Movie Adaptations So Different From The Books That Their Authors Hated Them
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King's main issue with The Shining movie adaptation is the way that Kubrick shifts focus from the hotel as an evil force. King places more emphasis on the haunted past of the Overlook, while Kubrick suggests that the evils come from within Jack. Rather than a story of a good man being corrupted, the movie is about a man with his own demons who finally loses the battle to keep them in check. There are plenty more changes too. For example, Danny's psychic abilities play a more prominent role in the book, Hallorann survives, and some iconic images like the twins and the hedge maze are Kubrick's own inventions.
1 Fantastic Mr. Fox (2009)Based on the book by Roald DahlYour RatingFantastic Mr. Fox
Release Date
November 13, 2009
Runtime
87minutes
Director
Wes Anderson
Writers
Wes Anderson, Noah Baumbach
George Clooney
Meryl Streep
Roald Dahl famously hated Willy Wonka and the Chocolate Factory, the 1971 adaptation of his beloved children's book Charlie and the Chocolate Factory starring Gene Wilder. The negative experience of seeing his work being butchered caused him to be extremely guarded about his novels, and it's only since his death that there have been many more adaptations. Fantastic Mr. Fox is probably the most radical of all Roald Dahl adaptations, as it barely resembles the book at all. Wes Anderson merely uses the relatively short book as a starting point.
Fantastic Mr. Fox was written for a young audience, and it's far simpler than other books like Danny the Champion of the World or even Charlie and the Chocolate Factory. Anderson turns it into a heist thriller about a father struggling to leave his criminal past behind and settle down with his family. It's easier to list what the movie has in common with the book than what it changes, because most of the characters, the plot and the dialogue are completely original. Fantastic Mr. Fox is one of Wes Anderson's best movies, and he returned to Roal Dahl for more inspiration with his series of short films for Netflix in 2023.