The Adventures of Tom Sawyer by Mark Twain is an 1876 novel about a young boy growing up along the Mississippi River. It is set in the 1840s in the fictional town of St. Petersburg, inspired by Hannibal, Missouri, where Twain lived as a boy.
The novel has elements of humor, satire and social criticism; features that later made Mark Twain one of the most important authors of American literature. Mark Twain describes some autobiographical events in the book. The novel is set around Twain’s actual boyhood home of Hannibal, near St. Louis, and many of the places in it are real and today support a tourist industry as a result.