Isaac Asimov

The Galactic Empire has prospered for 12,000 years....

For 12,000 years the Galactic Empire has ruled supreme. Now it is dying. But only Hari Seldon, creator of the revolutionary science of psychohistory, can see into the future - to a dark age of ignorance, barbarism, and warfare that will last thirty thousand years....

They mustn't harm a human being, they must obey human orders, and they must protect their own existence...but only so long as that doesn't violate rules one and two....

The second novel in Isaac Asimov’s classic science-fiction masterpiece, the Foundation series. Led by its founding father, the psychohistorian Hari Seldon, and utilizing science and technology, the Foundation survived the greed and barbarism of its neighboring warrior-planets....

This book contains 26 of the greatest science fiction stories ever written. They represent the considered verdict of the Science Fiction Writers of America....

Ignition! is the story of the Cold War era search for a rocket propellant that could be trusted to take man into space. A favorite of Tesla and SpaceX founder Elon Musk, listeners will want to tune into this "really good book on rocket[s]," available for the first time in audio....

The First Foundation has been defeated, crushed by the formidable mental powers of the Mule....

As Hari Seldon struggles to perfect his revolutionary theory of psychohistory and ensure a place for humanity among the stars, the great Galactic Empire totters on the brink of apocalyptic collapse....

After years of bitter struggle, Trantor had at last completed its work - its Galactic Empire ruled all 200 million planets of the Galaxy...all but one. On a backward planet called Earth were those who nurtured bitter dreams of a mythical, half-remembered past....

His name was Biron Farrill and he was a student at the University of Earth. A native of one of the helpless Nebular Kingdoms, he saw his home world conquered and controlled by the planet Tyrann - a ruthless, barbaric Empire building a dynasty of cruelty and domination among the stars....

At last, the costly and bitter war between the two Foundations had come to an end....

The First Foundation survived two centuries of barbarism as the once-mighty Galactic Empire descended into chaos....

After years of struggle, the Foundation lies in ruins, destroyed by the mutant mind power of the Mule. But it is rumored that there is a Second Foundation hidden somewhere at the end of the Galaxy....

A millennium into the future, two advancements have altered the course of human history: the colonization of the Galaxy and the creation of the positronic brain....

A millennium into the future two advances have altered the course of human history: the colonization of the Galaxy and the creation of the positronic brain....

A millennium into the future two advancements have altered the course of human history: the colonization of the galaxy and the creation of the positronic brain....

A collection of 20 classic short stories by Isaac Asimov, author of the Foundation series, featuring the definitive and only in-print version of “Nightfall”....

Golan Trevize, former councilman of the First Foundation, has chosen the future, and it is Gaia. A superorganism, Gaia is a holistic planet with a common consciousness so intensely united that every dewdrop, every pebble, every being, can speak for all - and feel for all....

The Eternals, the ruling class of the Future, had the power of life and death not only over every human being but over the very centuries into which they were born. Past, Present, and Future could be created or destroyed at will. You had to be special to become an Eternal....

It is the year 12,020 GE and Emperor Cleon I sits uneasily on the Imperial throne of Trantor....