The "Foundation Trilogy" by Isaac Asimov is a significant work of science fiction literature that tells the epic story of the crumbling Galactic Empire. In this new edition, the three central novels "Foundation," "Foundation & Empire," and "Second Foundation" are brought together. The narrative follows the psychohistorian Hari Seldon, who predicts the grim future of humanity and strives to preserve the knowledge and culture of civilization to prevent a long period of darkness. Asimov's masterful storytelling and his profound ideas about history, society, and the fate of humanity make this trilogy an essential classic that captivates both new and experienced readers. The introduction by Michael Dirda offers additional insights into the significance and influence of this work.