The musical 'The Wizard of Oz' debuted in 1902

Over the years, Baum’s story has had several adaptations and reinterpretations

The original 1900 book, ‘The Wonderful Wizard of Oz,’ has been adapted in various forms for various audiences. There’s been a Muppet-centric Oz, a 3D-generated Dorothy, and one that imagines an adult Dorothy living as a children’s author in New York, just to name a few.

The 1939 ‘Wizard of Oz’ reimagined Baum’s book for a new age

Technological breakthroughs brought high-quality, synchronized sound to films by the end of the 1920s. By the 1930s, the movie-musical, a genre that blended artful cinematography and Broadway-style musicals, became more popular. “The Wizard of Oz” evolved the form further by structuring the plot into episodes anchored by memorable, revelatory songs.

The 1925 ‘Wizard of Oz’ predates the classic 1939 film

The film differs significantly from the 1900 book and the later 1939 film adaptation: Dorothy is 18 years old, the Tin Woodman is a villain, and the entire story of Oz is framed by a toy-maker reading the original Baum book to his granddaughter.

The 'Wicked' movie is based on several previous ‘Oz’ adaptations

Gregory Maguire's novel "Wicked: The Life and Times of the Wicked Witch of the West," published in 1995, is based on"The Wonderful Wizard of Oz." It offers an adult-oriented retelling of the Oz story, focusing on Elphaba, the Wicked Witch of the West. The book was then adapted for the stage, which premiered on Broadway in 2003. The Broadway musical was then adapted for the screen—the first film in the series debuted in 2024.

'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.

Read the complete text of 'The Wonderful Wizard of Oz'

The 1900 L. Frank Baum book that established the world of Oz entered the public domain in 1956, making it available for anyone who would like to read, distribute or reinterpret it. That also means you can browse the complete, original text for free.

'The Wizard of Oz' flopped in theaters but exploded on TV

The film cost $2.7M to make—$1M more than the average production in 1939, but didn’t recoup it for almost two decades. Its success is mainly due to television. It aired annually from 1956 to 1965 and was watched by more than 49% of all television viewers.

'The Wonderful Wizard of Oz' was inspired by a drought

In 1886, Baum moved to Aberdeen, South Dakota, opening a general store and a newspaper. A drought afflicted the area, decimating crops. Baum moved, but his first 'Oz' book describes Dorothy's Kansas in a way that matched what he saw in South Dakota.

Some believe L. Frank Baum wrote 'The Wonderful Wizard of Oz' on vacation

The writer vacationed in Macatawa, Michigan, in 1899. His great-grandson claims most of the book was written while staying there on the shores of Lake Michigan. The nearby town of Holland commemorated the book with the Oz Sculpture Garden.

EY 'Yip' Harburg is the lyricist behind 'The Wizard of Oz'

The 1939 film’s songs were written by composer Harold Arlen and lyricist EY “Yip” Harburg. In an early draft of "Over the Rainbow," the movie's most famous song, Harburg scribbled "Some day I’ll wish upon a star + wake + find the darkness far behind me,” which would eventually become the iconic line, “Some day I’ll wish upon a star and wake up where the clouds are far behind me.”

A theory about Pink Floyd and 'The Wizard of Oz' was popularized by a 19-year-old

Pink Floyd’s seminal album “Dark Side of the Moon” eerily synchronizes with “The Wizard of Oz,” offering a psychedelic soundtrack for the movie. Journalist Charlie Savage popularized the phenomenon when he was 19. He’d go on to write for the Boston Globe and New York Times winning a Pulitzer Prize.

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.

Dorothy's famous entrance into Oz in 'The Wizard of Oz' relied on analog tricks, including a body double and sepia-toned paint, as much as it did on technology

The 'Wicked' movies turned an already-successful Broadway show into a behemoth

The production was already one of the most successful in Broadway history, but the release of the first movie kicked it into overdrive: It grossed 15% more in 2024, the year "Wicked: Part I" was released, than the previous year, bringing in more than $112M.

‘The Nutcracker’ was a flop when it premiered

Although it's now a holiday classic, Tchaikovsky's ballet "The Nutcracker" flopped when it debuted in 1892. It wasn’t until it was reimagined in 1954 as a Christmas season spectacular, aimed at families, that it became a hit.

'Shuffle Along' helped pave the way for Black theater on Broadway

The 1921 musical revue featured an all-Black cast and brought jazz music and dance to Broadway. It opened at the 63rd Street Theater and ran for over 500 performances, attracting white and Black audiences alike. It was so popular, in fact, that in 1948 Harry Truman used one of its songs in his presidential campaign. Theater historian Loften Mitchell later credited the show with effectively launching the Harlem Renaissance.

Walt Disney's early film 'Alice's Wonderland' was a groundbreaking innovation in the silent film era

'The Grand Ole Opry' radio show debuted in 1925

The Grand Ole Opry began as "The WSM Barn Dance," broadcasting from downtown Nashville. The name changed when its host, transitioning from the station's previous program, said, "You've been up in the clouds with Grand Opera; now get down to earth with us in a shindig of Grand Ole Opry!"

'The Wizarding World of Harry Potter' brought the books to life in theme parks

Opened in 2010 at Universal Orlando, the immersive attraction recreates Hogwarts, Hogsmeade and Diagon Alley. Additional Wizarding World lands now operate at Universal parks in Japan, Hollywood, and Beijing.

Minnelli's acting career began as a toddler

Her first film appearance was at age three in 1949's "In the Good Old Summertime," which starred her mother, Judy Garland. Minnelli's stage debut came not long after, at the age of 10. At age 19, she'd made her Broadway debut in "Flora, the Red Menace," and landed a Tony Award for the performance.

Dickens' unfinished 'Edwin Drood' inspired a Broadway musical

Dickens died before finishing "The Mystery of Edwin Drood." That means that the mystery at the center of the story was never revealed. Rather than finishing the narrative for Dickens, a 1985 musical adaptation—written by Rupert Holmes, who also wrote "Escape (The Piña Colada Song)"—allowed audiences to vote on how the story ends. The Broadway production won five Tony Awards, including best musical.

'Take Me Out to the Ballgame' was inspired by a billboard

If you’ve ever been to a baseball game, you’ve likely sung "Take Me Out to the Ballgame." The song was written in 1908 by Jack Norworth, a Tin Pan Alley musician inspired by a billboard advertising a game at the Polo Grounds in New York.

The earliest known play performed in the US was 'The Recruiting Officer'

A London troupe performed a comedy called "The Recruiting Officer" in New York City in 1732.

'Jesus Christ Superstar' was an album before it was a musical

Written in the late '60s by Andrew Lloyd Webber and Tim Rice, who were hot on the heels of the successful "Joseph and the Amazing Technicolor Dreamcoat," "Jesus Christ Superstar" was first recorded as an album in the style of other popular rock operas of the time, like The Who's "Tommy."

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.

The first surviving opera tells the story of Orpheus and Euridice

Jacopo Peri's “Euridice,” premiered in 1600, is the oldest surviving opera. The story is based on the Greek mythology tale about a musician named Orpheus who attempts to save his wife from the underworld by pleasing the god Hades with his musical talents.

Irish music became popular in the US during the 19th century

The influx of Irish immigrants in the mid-1800s, driven by starvation and abysmal employment opportunities, led to a significant Irish-American culture, especially in urban hubs such as New York, Boston, Philadelphia, Chicago, and San Francisco.

Oktoberfest, explained

The first Oktoberfest was held in 1810 to celebrate the marriage of Prince Ludwig and Princess Therese von Sachsen-Hildburghausen. It was the surprising prototype of what would become every beer fan's favorite festival. Held in late September and early October, Oktoberfest is the largest folk festival in the world.

The Erie Canal was opened Oct. 25, 1825, with a group of boats from Buffalo to NYC

The unlikely engineering project connecting the Midwest to the Atlantic saw a ceremonious opening as Governor Dewitt Clinton rode with a flotilla of boats from Buffalo on Lake Erie to New York City.

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.

Watch a 1934 short film starring jazz legend Cab Calloway, a major figure in the Harlem Renaissance's music scene

Learn more about the history of fireworks, which dates back to an accidental invention during an alchemist's quest for information about immortality.

A century of Billboard issues documenting the evolution of popular music.

Visualize the path of every solar eclipse from 1900 to 2099 and see what each looks like when observed from different locations on Earth.

In its famous catalog, Sears sold $600 DIY house kits from 1908 through the 1940s, resulting in an estimated 100,000 'Sears and Roebuck homes.'

In 1939, baseball star Lou Gehrig delivered his inspirational 'Luckiest Man' speech after retiring due to the health condition that now bears his name.

American dance legend Martha Graham, sometimes called 'the Picasso of dance,' refused to perform at the 1936 Olympics in Berlin and conceived the piece 'Chronicle' in response to the experience.

Famed poet TS Eliot rejected the manuscript for George Orwell's political fable 'Animal Farm,' writing that its criticism of authoritarianism was not 'the right point of view.'

For centuries, Niagara Falls has been a magnet for daredevils seeking to conquer one of nature's most powerful wonders, with its 200-foot drop and water rushing at 32 feet per second with 280 tons of force.

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.

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

Budweiser stores yeast derived from the original 1800s strain in a secret bunker, which only the Head of Yeast Management can access—not even the CEO

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.

Abraham Lincoln was almost assassinated weeks before his inauguration as he traveled from Illinois to DC through Baltimore in 1861; it took two independent claims for Lincoln to be convinced the threat was real

The 19th-century painters of the Hudson River School were among the first American romantics, with portraits that displayed the natural beauty of the young country.

The US Constitution is widely regarded as the longest-standing written national constitution still in force—see how it has influenced rights worldwide.

For centuries, it was common to sleep in two shifts: a few hours at the beginning of the night, and a longer period beginning around midnight

The US first hosted the World Cup in 1994, a tournament that lives in soccer infamy for its poor planning and the murder of Colombian player Andres Escobar, who'd accidentally scored on his own net.

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 most expensive ad of all time was for Chanel No. 5 perfume and cost roughly $33M to produce in 2004—about $57M in today's dollars.