The dramatized life of immortal humorist Samuel Langhorne Clemens, better known as Mark Twain, from his days as a riverboat pilot on the Mississippi River until his death in 1910 shortly aft... Read allThe dramatized life of immortal humorist Samuel Langhorne Clemens, better known as Mark Twain, from his days as a riverboat pilot on the Mississippi River until his death in 1910 shortly after Halley's Comet returned.The dramatized life of immortal humorist Samuel Langhorne Clemens, better known as Mark Twain, from his days as a riverboat pilot on the Mississippi River until his death in 1910 shortly after Halley's Comet returned.