A Horse's Tale : A novel by Mark Twain written partially in the voice of Soldier Boy, who is Buffalo Bill's favorite horse, at a fictional frontier outpost with the U.S. 7th Cavalry

Mark Twain, born Samuel Clemens in 1835, was an American writer and humorist known for his sharp wit and satire. He is best known for his novels "The Adventures of Tom Sawyer" and "Adventures of Huckleberry Finn," which are considered classics of American literature. Twain's writing style is characterized by his use of vernacular language and his keen observations of human nature. He is credited with helping to shape the American literary tradition and is often referred to as the "father of American literature." Twain's works continue to be studied and celebrated for their humor, social commentary, and enduring relevance.