Biography

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.

Known For

Val

Self (archive)

Science

Story

Mark Twain (Samuel Clemens)

Himself

The Prince and the Pauper

(as Samuel Clemens)