Foundation is a classic science fiction picture book written by Isaac Asimov. It is set in a future where a mathematician named Hari Seldon predicts the fall of the Galactic Empire and establishes a foundation to preserve knowledge and guide humanity through the dark ages. The book spans centuries and explores themes of politics, religion, and the cyclical nature of history. With its intricate plot and thought-provoking ideas, Foundation is a must-read for any science fiction fan.