Mark Twain 
Origin of Illustrious Men 

Twain began his career writing light, humorous verse, but he became a chronicler of the vanities, hypocrisies, and murderous acts of mankind. At mid-career, he combined rich humor, sturdy narrative, and social criticism in Huckleberry Finn. He was a master of rendering colloquial speech and helped to create and popularize a distinctive American literature built on American themes and language.
Many of his works have been suppressed at times for various reasons. 

About the author

Samuel Langhorne Clemens (November 30, 1835 – April 21, 1910),   known by his pen name Mark Twain, was an American writer, humorist, entrepreneur, publisher, and lecturer.