Mark Twain was born Samuel Langhorne Clemens in 1835 in Florida, Missouri. He had a successful career as a writer, authoring famous works like The Adventures of Tom Sawyer and Adventures of Huckleberry Finn. Twain died in 1910 in Redding, Connecticut at the age of 74, fulfilling his own prediction that he would die with the return of Halley's Comet, with which his life began. He was a renowned American humorist, entrepreneur, publisher, and lecturer.