When young Edward VI of England and a poor boy who resembles him exchange places, each learns something about the other's very different station in life.
Mark Twain, born Samuel Langhorne Clemens, was a prolific American author and humorist. Twain is best known for his novels Adventures of Huckleberry Finn (1884), which has been called "the Great American Novel", and The Adventures of Tom Sawyer (1876). He is extensively quoted. Twain was a friend to presidents, artists, industrialists, and European royalty. ([Source][1].)
[1]:http://en.wikipedia.org/wiki/Mark_Twain