eng_Latn: about the author mark twain was the pen name of samuel langhorne clemens november 30, 1835 - april 21, 1910, an american author and humorist.
war_Latn: mark twain amo an agnay ha panurat nisamuel langhorne clemens nobyembre 30, 1835 - abril 21, 1910, usa nga maupay ngan manunurat nga amerikano.