Several bestsellers began as fan fiction

EL James' 'Fifty Shades of Grey' was originally 'Twilight' fan fiction

The first volume in the popular erotic romance series was originally called "Master of the Universe" and focused on the main characters of "Twilight," the popular vampire series by Stephanie Meyer. After it became a hit in fan fiction communities, James removed the references to "Twilight" and changed the title. It would go on to be the fastest-selling paperback of all time in the United Kingdom and lead to additional books and film adaptations.

Fan fiction has slowly become a part of mainstream publishing

In 2025, the SenLinYu fantasy novel "Alchemised," which began as "Harry Potter" fan fiction, became a bestseller after being traditionally published; its movie rights were sold for over $3M. The mainstreaming of the genre is due to a combination of factors, including publishing's interest in the hard metrics that fan fiction websites provide.

Jane Austen inspired stories that some now consider fan fiction

Sybil G. Brinton's 1913 novel "Old Friends and New Fancies" brought together characters from Austen's six major books. Other works of JAFF (Jane Austen Fan Fiction) followed in the same style. The books appealed to the budding group of Janeites, a term referring to Jane Austen superfans.

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.

One data scientist argued that fan fiction improved writing

In an academic study, University of Washington professor Cecilia Aragon found that fan fiction often teaches young writers how to craft stronger sentences and convey complex ideas effectively. Much of that comes from the larger fan fiction community, which regularly comments on others' stories, offering kind-hearted constructive criticism in what she calls "distributed mentoring."

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.)

Many believe modern fan fiction began with 'Star Trek'

While people have always reinterpreted preexisting stories, fanfiction is often noted for its communal, interactive element, which many believe started with the TV show "Star Trek." Fans were so passionate about the show that they began creating stories set in the show's universe and sharing them with fellow superfans through conventions and self-published fanzines, like 1968's "Spockanalia."

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.

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?"

Lucasfilm discouraged fan fiction that sexualized its characters

The self-published fan fiction zines of the '60s, '70s, and '80s were obscure enough that they rarely attracted the attention of the copyright holders of their source material. But Lucasfilm, the production company behind the "Star Wars" films, threatened legal action against fans who published X-rated stories and "homosexual expressions of love" featuring its characters.

'Harry Potter' became one of the most successful franchises in history

What began as a story written in cafés by an unknown author grew into a global phenomenon—spanning seven books, eight films, theme parks, and video games—reshaping modern popular culture.

Dystopian books have grown especially popular with younger audiences

In the late 2000s, Suzanne Collins’s dystopian "The Hunger Games," a young adult book series where impoverished children are pitted against one another for entertainment, spent over five years on The New York Times bestseller list.

Hockey romance novels have become an unexpected sensation

The combination was not an obvious hit, but books like "Hockey With Benefits," "Body Check," and "Puck and Prejudice" (a Jane Austen fan fiction) have grown popular thanks to a romance novel boom and an interest on TikTok. Now, HBO and Amazon are taking note with streaming adaptations. (Some readers may experience a paywall.)

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.

Exploring the life of Colleen Hoover, one of romance's most popular authors

The writer is one of the bestselling names in fiction, with her book sales in 2022 surpassing those of the Bible. This profile unpacks her fast rise to fame, including the story behind her first book, which began as a self-published e-book but quickly found its way onto the New York Times bestseller list.

'Romeo and Juliet' was based on a preexisting narrative poem

Arthur Brooke's "The Tragical History of Romeus and Juliet" was first published in 1562 and shares many details with Shakespeare's "Romeo and Juliet." Shakespeare wasn't alone in his borrowing; Brooke's poem was based on other earlier Italian stories. None of this writing was considered fan fiction—copyright law didn't exist, and stories were regularly cribbed from preexisting sources.

Early English fantasy writers built on horror and Gothic texts

After the success of 19th-century books like Mary Shelley’s “Frankenstein” and Robert Louis Stevenson’s “The Strange Case of Dr. Jekyll and Mr. Hyde,” readers were eager for more stories that deviated from realism. Early 20th-century texts like George MacDonald’s “Phantastes” and Lord Dunsany’s “The King of Elfland’s Daughter” met the moment, laying the groundwork for the fantasy genre.

See which similes appear most often in popular fiction

Stephen King, Octavia Butler, and Anthony Burgess all grew to regret books they'd published

Some, like Butler, regretted writing predictable, trope-heavy books. Others, like King and Burgess, regretted that what they'd intended as satire had been misunderstood as endorsements.

James Frey's 'A Million Little Pieces' was marketed as memoir but revealed as fiction

The addiction book became a huge success after being added to Oprah Winfrey's book club. After it was revealed to be fiction in 2005, Oprah invited Frey on her show and criticized him for deceiving her and his readers.

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.

How famous writers chose their pen names

From Joseph Conrad to JK Rowling, writers employ pseudonyms for all kinds of reasons. How they find those pseudonyms, however, depends on the individual.

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.

Taylor Swift's songwriting resonated with teenage girls around the world

One fan recalls that the themes of Swift's early songs included hope, betrayal, and a sense of being unremarkable but wanting to be special. She argues that these themes were especially powerful to young girls, regardless of where they were from.

The 10 best TV spin-offs ever

The spin-off is a much-maligned genre, often seen as a cash grab more than an artistic enterprise. This list argues otherwise, offering 10 excellent series that come close to besting their source material.

A number of Hitchcock's most celebrated films are based on novels

Hitchcock’s films are often cited as being literary, and with good reason—many of them are based on works of literature. This list from the Los Angeles Public Library not only names the many novels that were adapted for the screen by Hitchcock, like "Rebecca (1940)," but also provides excellent context for how and why Hitchcock came to make his adaptations.

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.

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.

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

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.

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.

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.

One disco producer saw 'Star Wars' four times on its opening weekend and was so inspired that he recorded the album 'Star Wars and Other Intergalactic Funk,' which produced a chart-topping single.

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

Before writing 'Walden,' transcendentalist Henry David Thoreau nearly burned down his hometown with a campfire that grew out of control.

Existentialist writer Jean-Paul Sartre coined the famous phrase 'Hell is—other people' in his play 'No Exit'

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.

Mid-century modern graphic designers, known for their bright colors and bold lines in advertising, also found success with children's books.

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.

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.

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

After 25 people used virtual reality headsets to practice flying with virtual wings—flapping their arms—their visual cortex responded to the wings almost as if they were real arms, treating them as body parts.

Chaos theory—informally known as the butterfly effect—is the reason why weather forecasts are presented with probabilities rather than certainties.

Fast-casual restaurant Chili's is experiencing a resurgence, with its parent company recently reporting a nearly 32% increase in sales, thanks to passionate Gen Z fans on TikTok.

Massive 3D printers have been used to build homes by stacking layers of 'concrete toothpaste,' a fire-resistant material that effectively insulates against outside noise.

While the sun's gravity keeps the planets in orbit, their gravity also pulls on the sun, causing it and everything else in the solar system to orbit around a mutual balance point called the barycenter—the true center of the solar system.

Roughly 43 million US borrowers owe roughly $1.7T in student debt, the second-largest source of consumer debt behind mortgages.

Lesser-known phobias include turophobia, or the fear of cheese, and nomophobia, the fear of being without your cell phone.

When a Paris department store hesitated to sell Estée Lauder's perfume, she 'accidentally' broke a bottle, causing the smell to spread throughout the store and shoppers to start asking to buy the scent.

The rivalry between Alexander Hamilton and Thomas Jefferson centered on federalism—the question of how much power the federal government should hold relative to the states.