Adventures of Huckleberry Finn is a book by Mark Twain, first published in England in December 1884 and in the United States in February 1885. Considered as one of the Great American Novels, the work is among the first in major American literature to be written in the vernacular, characterized by local color regionalism. It is told in the first person by Huckleberry "Huck" Finn, a friend of Tom Sawyer and narrator of two other Twain novels (Tom Sawyer Abroad and Tom Sawyer, Detective).
The book is noted for its colorful description of people and places along the Mississippi River. Satirizing a Southern antebellum society that had ceased to exist about twenty years before the work was published.
Twain initially conceived of the work as a sequel to The Adventures of Tom Sawyer that would follow Huck Finn through adulthood. Beginning with a few pages he had removed from the earlier novel, Twain began work on a manuscript he originally titled Huckleberry Finn's Autobiography. Twain worked on the manuscript off and on for the next several years, ultimately abandoning his original plan of following Huck's development into adulthood. He appeared to have lost interest in the manuscript while it was in progress, and set it aside for several years. After making a trip down the Mississippi, Twain returned to his work on the novel. Upon completion, the novel's title closely paralleled its predecessor's: Adventures of Huckleberry Finn (Tom Sawyer's Comrade).