### Theory:

"The Adventures of Tom Sawyer" is  a novel written in $$1876$$ by the famous author Mark Twain. He was born on $$30$$ November $$1835$$, and his original name was Samuel Langhorne Clemens. He was an American writer, lecturer, publisher as well as a humourist. He died of a heart attack on $$21$$ April $$1910$$.

Mark Twain