On its surface, Mark Twain's The Adventures of Huckleberry Finn is a straightforward story about a boy and a runaway slave floating down the Mississippi River. But underneath, the book—which was published in the U.S. on February 18, 1885—is a subversive confrontation of slavery and racism. It remains one of the most loved, and most banned, books in American history.

1. Huckleberry Finn first appears in Tom Sawyer.

The Adventures of Huckleberry Finn is a sequel to Tom Sawyer, Twain’s novel about his childhood in Hannibal, Missouri. Huck is the “juvenile pariah of the village” and “son of the town drunkard,” Pap Finn. He wears cast-off adult clothes and sleeps in doorways and empty barrels. Despite this, the other children “wished they dared to be like him.” Huck also appears in Tom Sawyer, Detective, and Tom Sawyer Abroad.

2. Huckleberry Finn may be based on Mark Twain's childhood friend.

Twain once said that Huck is based on Tom Blankenship, a childhood friend whose father, Woodson Blankenship, was a poor drunkard and the likely model for Pap Finn. “In Huckleberry Finn I have drawn Tom Blankenship exactly as he was,” Twain wrote in Autobiography of Mark Twain, Volume 1: The Complete and Authoritative Edition. “He was ignorant, unwashed, insufficiently fed; but he had as good a heart as ever any boy had." However, Twain may be exaggerating here. In 1885, when the Minneapolis Tribune asked who Huck was based on, Twain said it was no single person: “I could not point you out the youngster all in a lump; but still his story is what I call a true story.”

3. It took Mark Twain seven years to write the book.

Huckleberry Finn was written in two short bursts. The first was in 1876, when Twain wrote 400 pages that he told his friend he liked “only tolerably well, as far as I have got, and may possibly pigeonhole or burn” the manuscript. He stopped working on it for several years to write The Prince and the Pauper and Life on the Mississippi. In 1882, Twain took a steamboat ride on the Mississippi from New Orleans to Minnesota, with a stop in Hannibal, Missouri. It must have inspired him, because he dove into finishing Huckleberry Finn.

“I have written eight or nine hundred manuscript pages in such a brief space of time that I mustn’t name the number of days,” Twain wrote in August 1883. “I shouldn’t believe it myself, and of course couldn’t expect you to.” The book was published in 1884.

4. Like Huckleberry Finn, Mark Twain’s view on slavery changed.

Huck, who grows up in the South before the Civil War, not only accepts slavery, but believes that helping Jim run away is a sin. The moral climax of the novel is when Huck debates whether to send Jim’s owner a letter detailing Jim’s whereabouts. Finally, Huck says, "All right, then, I'll go to hell,” and tears the letter up.

As a child, Twain didn’t question the institution of slavery. Not only was Missouri a slave state, but his uncle owned 20 slaves. In Autobiography of Mark Twain, Volume 1, Twain wrote, “I vividly remember seeing a dozen black men and women chained to one another, once, and lying in a group on the pavement, awaiting shipment to the Southern slave market. Those were the saddest faces I have ever seen.” At some point, Twain’s attitudes changed and he married into an abolitionist family. His father-in-law, Jervis Langdon, was a “conductor” on the Underground Railroad and helped Frederick Douglass escape from slavery.

5. Emmeline Grangerford is a parody of a Victorian poetaster.

Huckleberry Finn parodies adventure novels, politics, religion, the Hatfields and the McCoys, and even Hamlet’s soliloquy. But most memorable may be the character of Emmeline Grangerford, the 15-year-old poet. Emmeline is a parody of Julia A. Moore, the “Sweet Singer of Michigan,” who wrote bad poetry about death. So does Emmeline, according to Huck: “Every time a man died, or a woman died, or a child died, she would be on hand with her ‘tribute’ before he was cold. She called them tributes.” Along with bad poetry, Emmeline paints “crayons” of dramatic subjects, such as a girl “crying into a handkerchief” over a dead bird with the caption, "I Shall Never Hear Thy Sweet Chirrup More Alas."

6. Many consider Huckleberry Finn the first American novel.

“All modern American literature comes from one book by Mark Twain called Huckleberry Finn ,” Ernest Hemingway wrote in Green Hills Of Africa. “There was nothing before. There has been nothing as good since." While this statement ignores great works like Moby-Dick and The Scarlet Letter, Huckleberry Finn was notable because it was the first novel to be written in the American vernacular. Huck speaks in dialect, using phrases like “it ain’t no matter” or "it warn’t no time to be sentimentering.” Since most writers of the time were still imitating European literature, writing the way Americans actually talked seemed revolutionary. It was language that was clear, crisp, and vivid, and it changed how Americans wrote.

7. Many people consider the end of the book to be a bit of a cop-out.

A major criticism of Huckleberry Finn is that the book begins to fail when Tom Sawyer enters the novel. Up until that point, Huck and Jim have developed a friendship bound by their mutual plight as runaways. We believe Huck cares about Jim and has learned to see his humanity. But when Tom Sawyer comes into the novel, Huck changes. He becomes passive and doesn’t even seem to care when Jim is captured. To make matters worse, it turns out that Jim’s owner has already set him free, and that Huck’s abusive dad is dead. Essentially, Huck and Jim have been running away from nothing. Many critics, including American novelist Jane Smiley, believe that by slapping on a happy ending, Twain was ignoring the complex questions his book raises.

8. The book is frequently banned.

Huckleberry Finn was first banned in Concord, Massachusetts in 1885 (“trash and suitable only for the slums”) and continues to be one of the most-challenged books. The objections are usually over the n-word, which occurs over 200 times in the book. Others say that the portrayal of African Americans is stereotypical, racially insensitive, or racist. In 2011, Stephen Railton, a professor at the University of Virginia, published a version of the book that replaced that offending word with slave. Soon after appeared The Hipster Huckleberry Finn, where the word was replaced with hipster. The book's description says, “the adventures of Huckleberry Finn are now neither offensive nor uncool.”

9. Twain had some thoughts about the book's censorship.

In 1905, the Brooklyn Public Library removed Huckleberry Finn and Tom Sawyer from the shelves because, as a librarian wrote to Twain, Huck is “a deceitful boy who said 'sweat' when he should have said 'perspiration.'" Here’s Twain’s reply :

DEAR SIR: I am greatly troubled by what you say. I wrote Tom Sawyer and Huck Finn for adults exclusively, and it always distresses me when I find that boys and girls have been allowed access to them. The mind that becomes soiled in youth can never again be washed clean; I know this by my own experience, and to this day I cherish an unappeasable bitterness against the unfaithful guardians of my young life, who not only permitted but compelled me to read an unexpurgated Bible through before I was 15 years old. None can do that and ever draw a clean sweet breath again this side of the grave. Ask that young lady—she will tell you so. Most honestly do I wish I could say a softening word or two in defense of Huck's character, since you wish it, but really in my opinion it is no better than those of Solomon, David, Satan, and the rest of the sacred brotherhood. If there is an unexpurgated Bible in the Children's Department, won't you please help that young woman remove Huck and Tom from that questionable companionship?

Sincerely yours, S. L. Clemens

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