Foundation is a science fiction novel by Isaac Asimov. Set in a future where a mathematician named Hari Seldon predicts the fall of the Galactic Empire, the story follows the efforts of a group of scientists to preserve knowledge and guide humanity through the impending dark age. Asimov's Foundation series is renowned for its epic scope and intricate plotting, spanning thousands of years and exploring themes of politics, religion, and the nature of power. With its blend of science fiction and social commentary, Foundation has captivated readers for decades.