7 Unadaptable Fantasy Novels Too Good For TV

Published Aug 23, 2026, 8:00 AM EDT Nicholas Becher is a gaming journalist with an MFA in Creative Writing from FAU. With extensive experience playing video games, he covers all forms of gaming content at Screen Rant, from breaking news to the latest fan theories. Most-played games range from Clair Obscur to Civ to Elden Ring to Halo 2 and beyond. The modern media landscape has seen countless attempts at television, film, and video game adaptations of beloved fantasy novels. And while there have been quite a few incredible successes, such as Game of Thrones, Lord of the RIngs, or Harry Potter, there have also been some absolute disasters. The most recent example would be The Wheel of Time, which, despite a massive budget and decent viewership numbers, was famously cancelled after three seasons because Robert Jordan's sprawling universe and story would have been far too expensive to adapt compared to the number of people actually tuning in to watch. Sadly, there are arguably more failed adaptations than there are hits, from Disney's botched rendition of the beloved Artemis Fowl to the infamously terrible Eragon adaptation from director Stefen Fangmeier. Even the aforementioned successful fantasy universes aren't immune to bad adaptations, with The Hobbit films falling far short of Peter Jackson's original trilogy and Amazon's currently airing The Rings of Power facing flak for departing too far from Tolkien's established Second Age lore. Simply put, adapting complex fantasy worlds can go wrong in more ways than it can go right, and some fantasy may simply be better left on the page. 1 A Wizard of Earthsea — Ursula K. Le Guin (1968) Published in 1968, Ursula K. Le Guin's A Wizard of Earthsea is one of fantasy's most influential novels, with the entire series eventually becoming the stuff of legend. It is also one that has seen several disappointing adaptations over the years that more or less prove it's better left alone. The 2004 Sci Fi Channel miniseries Legend of Earthsea loosely combined the first two books while drastically changing Le Guin's world and characters. Le Guin herself was furious about the show's lack of a diverse cast, arguing that the production had effectively erased the deliberate racial diversity of Earthsea, while also criticizing filmmakers for replacing much of her story with their own material. Studio Ghibli's 2006 Tales from Earthsea fared little better as an adaptation, and though Le Guin praised some of its imagery, she found the story incoherent and its reliance on violence contrary to the books' spirit. Earthsea is legendary largely because the story revolves around Ged's internal struggle, and Le Guin's philosophical ideas about balance and her understated approach to magic are features that have proven too easy to misinterpret. While a good adaptation isn't necessarily impossible, it will always be outshone by the novels themselves. 2 Sabriel — Garth Nix (1995) Garth Nix's Sabriel, and the entire Old Kingdom series for that matter, is arguably one of the most underrated dark fantasy collections ever written, despite maintaining a substantial cult following decades after the first novel’s release. Unsurprisingly, Hollywood has spent years trying to crack Sabriel without ever getting an adaptation onto the screen, with proposed films and even an Amazon television series repeatedly falling apart during development. Despite Nix himself having a hand in writing and producing these various projects that never came to fruition, their failures may have been a blessing in disguise. Much of what makes the series successful is the character perspective, which would have to be externalized to an extent on screen, while it's hard to imagine how a series would give the iconic Bells their own distinctive personalities without making it cartoonish. Another issue is the handling of Death and what that actually would look like on screen. The imagery of the River of Death, its Nine Precincts, the gates and currents, and of course, the Dead spirits are largely left to the reader's imagination in the novels, and that eeriness would be extremely hard to capture faithfully. 3 The Spear Cuts Through Water — Simon Jimenez (2022) Simon Jimenez's The Spear Cuts Through Water may be one of the clearest examples of a fantasy novel that's nearly impossible to imagine working outside its written form. The novel constantly shifts between first-, second-, and third-person perspectives; Jun and Keema's adventure is presented as an ancestral legend remembered from a grandmother's stories, experienced by her descendant in a dream, and simultaneously reenacted as a supernatural theatrical performance, with all of those narrative levels eventually bleeding into one another. Minor characters can suddenly interrupt the narrative with their own thoughts, creating something resembling a literary Greek chorus rather than a conventional linear adventure. A film or television adaptation would inevitably focus on the spectacle of the novel's gods, monsters, battles, landscapes, etc., and as such, would result in a surface-level adaptation that simply wouldn't do the source material justice in the slightest. Translating its shifting perspectives and unusually intimate relationship between narrator, character, and reader would require radically restructuring the narrative, potentially stripping away exactly what makes Jimenez's masterpiece so special. For the love of all things fantasy, please leave The Spear Cuts Through Water on the page where it belongs. 4 The Book of the New Sun — Gene Wolfe (1980) I'd imagine producers have avoided The Book of the New Sun series like the plague for a reason after all these years. Despite the series' legendary status in fantasy, there has never been an attempt to bring it to the big or small screen, and that's almost certainly because of one factor: the series' infamously unreliable narrator. Gene Wolfe's approach to worldbuilding and storytelling in general throughout this series is dependent on seeing the dying world of Urth almost entirely through Severian's perspective, forcing them to constantly question what he remembers, misunderstands, or intentionally leaves out. Even seemingly straightforward descriptions conceal advanced technology that Severian interprets through the language of fantasy, meaning readers have to gradually piece together the true nature of the setting for themselves. A screen adaptation would by design immediately complicate this by showing audiences places, creatures, technology, etc., that Wolfe deliberately obscures through his prose. Unreliable narrators are incredibly challenging to translate to screen, and removing the uncertainty from The Book of the New Sun would unravel one of the series' defining qualities. 5 The Winged Histories — Sofia Samatar (2016) Sofia Samatar's The Winged Histories would be an extraordinarily difficult novel to adapt because so much of its impact comes from voice, perspective, and the way its four narrators contradict and reshape one another's stories. The novel revisits the same civil war through the experiences of four very different women, gradually revealing how history changes depending on who is telling it and what they choose to remember. While that aspect may not be impossible to bring to television or film, Samatar's dense, lyrical prose is also inseparable from the experience, frequently drifting through memory, myth, poetry, and fragmented timelines rather than following a conventional plot, making things much more difficult. A television series could certainly dramatize the war itself, but doing so risks losing the subjectivity of the novel's ideas about history, gender, etc., likely resulting in a much more straightforward political fantasy. In this case, an adaptation might preserve the core beats of the story but ultimately lose the novel's entire main point. 6 Malazan Book of the Fallen — Steven Erikson (1999) Steven Erikson's Malazan Book of the Fallen series is an outlier in the sense that it has actually come surprisingly close to reaching television more than once, but in hindsight, those failed attempts may have been for the best. One proposed adaptation would have drawn from the first three novels while introducing a parallel storyline centered on Tavore, and Erikson later revealed that another potential deal nearly placed the TV rights with a major producer connected to The Weinstein Company. The paperwork reportedly went unsigned before the Harvey Weinstein scandal erupted and the company subsequently collapsed, potentially sparing Malazan from having its rights tangled up in bankruptcy proceedings. However, even beyond dodging that bullet, the series presents enormous adaptation problems, as its ten main novels span continents, civilizations, gods, armies, and hundreds of characters, frequently shifting protagonists and locations while expecting readers to piece together its mythology without any exposition. Streamlining that structure for television could easily sacrifice the complexity that makes Malazan so distinctive. 7 Perdido Street Station — China Miéville (2000) China Miéville's Perdido Street Station, as well as the loosely connected Bas-Lag series writ large, is probably one fantasy world that is better left untouched. While Miéville has said that some of his other works have been optioned for screen adaptations, thankfully, there is still no confirmed adaptation of Perdido Street Station itself. New Crobuzon is an extraordinarily dense and grotesque setting filled with nonhuman species, surgically altered criminals, bizarre machinery, thaumaturgy, and terrifying creatures like the Slake Moths, and recreating that population and city convincingly would demand an enormous effects budget. Further, the novel's political complexity and blend of fantasy, horror, and science fiction would be equally difficult to streamline. An adaptation with a decent budget could certainly stylize this world in an interesting way, but would likely lose the strangeness that makes Bas-Lag so unique in the books. Ultimately, Miéville's Perdido Street Station is a perfect example of how some fantasy worlds are simply too strange, too ambitious, or too dependent on the written word to survive the compromises that inevitably come with bringing them to the screen.