Atlas Shrugged is a 1957 novel by Ayn Rand. It is her longest novel, the fourth and final one published during her lifetime, and the one she considered her magnum opus in the realm of fiction writing. She described the theme of Atlas Shrugged as "the role of man's mind in existence" and it includes elements of science fiction, mystery, and romance. The book explores a number of philosophical themes from which Rand would subsequently develop Objectivism, including reason, property rights, individ…