The Moon Is a Harsh Mistress, written by Robert A. Heinlein, is a science fiction novel set in a future where the Moon has been colonized by Earth. The story follows a lunar colony's struggle for independence from Earth's rule, with the help of an artificial intelligence named Mike. With its exploration of political themes, revolutionary ideas, and the relationship between humans and AI, The Moon Is a Harsh Mistress is a classic in the cyborg revolution genre.