Fan fiction has slowly become a part of mainstream publishing

Several bestsellers began as fan fiction

Ali Hazlewood's "The Love Hypothesis" began as "Star Wars" fan fiction. Cassandra Clare's "Mortal Instruments" series was about "Harry Potter" characters Draco Malfoy and Ginny Weasley. Anna Todd's "After" series was an example of "real life fiction," or fan fiction that is about real people rather than fictional ones (the books were originally based on the boy band One Direction).

Fanfiction proliferated on fan-made sites in the 1990s

As the internet became more accessible in the '90s, fanfiction writers created websites dedicated to publishing stories about their favorite characters. Still, the hobby was far from mainstream. As one writer from that time said, "Going to Star Trek/comic book conventions in the '80s and '90s was something nerds did. Telling people you read or wrote fan fiction put you in the super geek category."

Fan fiction is now studied at universities, including Princeton and Harvard

Some professors approach the genre as a unique form of literature that expands the boundaries of art. Comparative literature courses read the source material as well as its fan fiction byproducts, asking students to analyze the conditions that might've produced such dramatic reinterpretations.

'Harry Potter’ transformed the young adult publishing industry

The series’ success reshaped the market for youth fiction. In 1997, about 3,000 young adult titles were published annually. By 2009, that number soared to 30,000 as publishers chased the next major phenomenon.

One writer believes fantasy is a form of realism

The literary genre has become massively popular in the 2020s, turning a previously marginal form into a mainstream concern. Spufford, a literary novelist who grew up loving books that explored fantastic worlds, argues that fantasy is so popular because it so accurately reflects the real world.

If a publisher wants to sell fan fiction, they encourage writers to change key details

Historically, companies that publish popular fan fiction have their authors change a few details—like character names, settings, or other details—to avoid potential copyright violations. Many believe the risk is worth the reward, though the legality remains murky. (Some users may experience a paywall.)

One 'Harry Potter' fan fiction deals with cognitive science and philosophy

Eliezer Yudkowsky's "Harry Potter and the Methods of Rationality" is not your typical fan fiction: It uses JK Rowling's fictional universe to wrestle with rationalist philosophy and the physics behind the magic taught at Hogwarts. The book went on to become popular in Silicon Valley, especially in the effective altruism movement.

Some fan fiction allows readers to place themselves in their favorite stories

One subgenre of fan fiction is called "self-insert." It's exactly as it sounds: The form takes a preexisting story and inserts a reader proxy into the world of the story, acting as a form of wish-fulfillment.

Fan fiction relies on tropes and subgenres

Fan fiction sites often appear to be littered with inscrutable codewords, with stories labeled as "AU," "drabble," or "PWP." These alert readers to elements of a fan fiction: "AU" is an alternative universe narrative; "drabble" is a very short story; "PWP" stands for "plot? What plot?"

The success of 'Fifty Shades' raised questions about fan fiction and copyright

James might've revised her "Twilight" fan fiction book "Master of the Universe" before it was republished as "Fifty Shades of Grey," but studies found that the two manuscripts were essentially the same text. Some wondered whether that meant Stephanie Meyer, author of "Twilight," was entitled to royalties, though Meyer never pursued legal action.

The US paperbacks of Tolkien's books led to the popularization of fantasy

Tolkien initially resisted publishing his books in paperback because of the stigma attached to the format, with many believing that serious fiction was first published in hardback. When Ballantine Books eventually published the “Lord of the Rings” trilogy in 1965, though, the genre became more popular, leading Ballantine to continue publishing adult fantasy and expanding the genre’s bounds.

The 21st-century novel is increasingly autofictional

Although autofiction, a literary genre blending autobiography and fiction, has been around for millennia, it has become a popular mode in the 21st century. This extensive study of the genre—which analyzes works by Megan Boyle, Tao Lin, and others—argues that the form has become more prevalent because it mirrors the defining technology of the times: social media.

MuggleNet became the internet's largest 'Harry Potter' fan community

Launched in 1999, MuggleNet attracted millions of readers with news, theories, and fan-fiction. It helped define early online fandom, later expanding into podcasts, books and events.

The data on romance's recent rise

Romance novels have historically sold well, but since 2022, the genre has seen rapid growth, propelled by popular writers, like Colleen Hoover and Emily Henry, and a devoted readership active on TikTok. This study from statistician Daniel Parris runs through the numbers, demonstrating how the genre has become an industry powerhouse.

Readers discovered AI prompts in several romantasy books

In 2025, readers discovered AI prompts in three writers' texts, with one even instructing the AI bot to make a passage sound more like another romance writer. This Futurism piece digs into the scandals and how it's contributed to readers' skepticism about the genre's more prolific writers.

How 'Star Wars' changed science fiction

The popularity of "Star Wars" shifted the market away from the more literary, and sometimes cynical, science fiction of the 1960s and '70s. In the wake of George Lucas' space opera, publishers and studios wanted similarly optimistic adventure stories. In time, though, writers like William Gibson would react against that and, in turn, create the "cyber punk" subgenre.

'The Wonderful Wizard of Oz' was the first major American fantasy novel

Baum blended elements of Hans Christian Andersen, the Brothers Grimm, and Lewis Carroll, placing them in an American context. The illustrations of William Wallace Denslow brought the fantastical elements to life, as seen below. The book was an instant smash hit, selling out its initial 10,000-book pressing within the first eight months. By the time it entered the public domain in 1956, it had sold 3 million copies.

How Japanese Anime became a global phenomenon

Anime's popularity was once confined to Japan, but the art form has attracted a global audience in the 2020s due in large part to its availability on streaming and increased watch times during the COVID-19 pandemic. This Hollywood Reporter article explains how other factors—including several influential celebrities who consider themselves anime aficionados—have made the genre an international sensation.

Osamu Dazai's 'No Longer Human' found a new generation of readers, thanks to TikTok

The novel was published in 1948, a month after the writer's suicide, and went on to become a classic of Japanese literature. Decades later, an English translation gained popularity on TikTok, where younger readers praised the book for its handling of alienation. (Some users may experience a paywall.)

As ‘Game of Thrones’ grew more popular, its fans grew more critical

George RR Martin's “A Song of Ice and Fire” series began in 1996 as a series of fantasy novels and gained popularity in the 2010s through the TV series “Game of Thrones.” As the series gained more viewers, fans and critics grew more critical of the show, with particular vitriol reserved for the series finale.

After surging in popularity, King began using a pseudonym

King was a rarity in the '70s: a genre writer with a vast mainstream audience. He was so popular, in fact, that he began releasing books under the pseudonym Richard Bachman, a ploy that allowed him to write outside the horror genre without attracting the displeasure of his massive fan base.

Jane Austen remains a literary force 250 years later

Both her books and adaptations of them for film continue to sell, with 2025 seeing the highest book sales since 2009. Critics claim her deep, witty exploration of relationships and social norms are the basis of her enduring relevance.

Innovative novelist Don DeLillo wrote an erotic hockey novel under a pseudonym

The acclaimed writer—known for books like "White Noise" and "Underworld"—published "Amazons" in 1980 under the pen name Cleo Birdwell. The story claimed to be a memoir, written by a woman who secretly joined an NHL team. The ruse went beyond the text, too, with a female model posing as Birdwell for promotional events.

India has a century-old parallel form of science fiction

One of its earliest works was Rokeya Sakhawat Hossain's 1905 feminist utopia "Sultana's Dream." This rich visual essay shows how the genre, while taking inspiration from its western counterpart, evolved from India's distinct cultural, social, and political realities.

Evaluating film studio A24's cult status since achieving mainstream success

In its quick ascent to the upper echelons of cinema, A24 has achieved a rare place in pop culture of both cult status and financial success. One critic asks whether it can sustain such a position in this fascinating, quick piece.

Browse a detailed visual analysis of over 200,000 similes—comparisons that often use 'like' or 'as'—from popular fiction to see how frequently writers the same idiomatic expressions.

As of 2025, the most cited papers in science include a review of graphene, methods to improve image recognition, streamlining electron density calculations, and optimizing protein studies.

The Brothers Grimm were lawyers before they were storytellers, but became interested in fairy tales as they began investigating how rules and customs had been passed down through cultures.

Netflix profits when you're not watching, and its movies are designed that way—read a detail-rich critical essay exposing lesser-known Netflix takes

A vending machine run with Anthropic's AI went out of business after it was convinced to give away items for free and sell a video game console.

The first robot in literature may have been a 'mechanical man' in 1907's 'Ozma of Oz,' a book in L Frank Baum's 'Wizard of Oz' series.

Explore a list of the 100 best novels of all time, compiled by some of the world's best living writers, including Salman Rushdie, Stephen King, and Jennifer Egan.

US housing costs have risen by roughly 175% between 1991 and 2026—but a growing number of Gen Zers are becoming homeowners anyway. In 2025, 4% of homebuyers were Gen Z, up from 3% the year before.

The distributor behind 'Rocky Horror' pulled the film from its scheduled national release, believing it would be a failure, though it eventually amassed a dedicated fanbase through midnight showings, a trend that continues over 50 years later.

How the most famous Ebola book, The Hot Zone, which sold 3.5 million copies and was translated into 30 languages, got aspects of the disease so wrong.

'Silent' fireworks have gained more interest in recent years as a quieter celebratory option.

Some Pokémon have been named after real and fictional organisms, while some real-world species have been named after Pokémon, such as Chilicola charizard and Binburrum zapdos.

In 2025, four executives from large tech companies were given positions in the US Army Reserves—including Palantir Chief Technology Officer Shyam Sankar, which reinforced Palantir's ties with the US military and its role as a leading defense partner.

The Dracula character, now seen as the vampire archetype, was inspired by a seafood-induced nightmare its creator experienced.

The first line of 'immortal' human cells, which can divide indefinitely and are used in scientific research, was nonconsensually taken from a Black woman.

'Shogun,' a 1980s TV series, helped popularize sushi in the US by stimulating an American interest in Japanese culture.

How fusion—which releases energy when two lighter atoms combine to form a heavier atom—differs from fission

20,000 letters to the advice columnist 'Dear Abby' provide insight into prevailing sex, religion, and LGBTQ fears, anxieties, and concerns from the 1950s onward.

In 2009, the nation was gripped by the story of a missing young boy who was believed to be floating over Colorado in a homemade balloon, until it was revealed that he was at home the whole time.

While the first exchange-traded fund (a 'basket' of different assets that can be bought and sold on a stock exchange) in the US only launched in 1993, the global ETF market has grown to more than $10T in the short time since.

Telehealth demand for GLP-1s for weight loss is booming as consumers seek easier access.

Memecoins are a type of cryptocurrency—a form of digital currency with a wide variety of uses—created around popular 'memes,' or viral internet jokes.

NBA superstar Victor Wembanyama spent the 2025 summer training with monks in central China to enhance his body and mind.

According to the physics of black holes, our 4D reality may be a hologram—a projection of information coded on a 2D surface on the edge of the universe.

Art theft is the third-largest source of criminal revenues worldwide, thanks in part to the subjective nature of valuing a work of art.