Before achieving literary fame, Twain worked as a printer, a Mississippi riverboat pilot, and a journalist. His sharp wit, colloquial style, and keen social commentary made his works both entertaining and thought-provoking.
His masterpiece, The Adventures of Tom Sawyer (1876), depicts the mischievous adventures of a young boy growing up along the Mississippi River. Its sequel, Adventures of Huckleberry Finn (1884), is widely regarded as one of the greatest American novels, exploring themes of freedom, race, and morality through the river journey of Huck and the escaped slave Jim.
Other notable works include The Prince and the Pauper (1881), Life on the Mississippi (1883), and A Connecticut Yankee in King Arthur's Court (1889). In his later years, Twain's writing grew darker and more satirical, reflecting his disillusionment with society. His legacy endures as a master of humor, satire, and vivid storytelling, and his works remain classics read around the world.