Samuel Langhorne Clemens, known by his pen name Mark Twain, was an American writer, humorist, entrepreneur, publisher, and lecturer born on November 30, 1835, in Florida, Missouri. Twain is considered one of the greatest American writers, his literary works held in high regard for their satirical wit, vivid depiction of American life, and profound reflection on human nature. His novel 'Adventures of Huckleberry Finn' often heralded as 'The Great American Novel', exemplified his skill in weaving colloquial speech with narrative finesse. Twain's foray into the Western genre is exemplified by his anthology '60 WESTERNS: Cowboy Adventures, Yukon & Oregon Trail Tales, Famous Outlaws, Gold Rush Adventures,' which showcases his ability to capture the essence of the American frontier experience. His Westerns feature the colorful characters, humor, and morally complex situations that are hallmarks of his larger body of work. Over his career, Twain's literary style evolved, marked by his scathing social commentary and piercing insights into human character, while still retaining the humor that endeared him to readers. He died on April 21, 1910, but his legacy endures, leaving an indelible mark on the world of literature and the American cultural landscape.