検索キーワード： 著者 "Isaac Asimov" すべてのカテゴリー

As Hari Seldon struggles to perfect his revolutionary theory of psychohistory and ensure a place for humanity among the stars, the once-mighty Galactic Empire totters on the brink of apocalyptic collapse. Caught in the maelstrom are Seldon and all he holds dear, pawns in the struggle for dominance. Whoever can control Seldon will control psychohistory—and with it the future of the galaxy. Among those seeking to turn psychohistory into the greatest weapon known to man are a populist political demagogue, the weak-willed Emperor Cleon I, and a ruthless militaristic general.

The First Foundation survived two centuries of barbarism as the once-mighty Galactic Empire descended into chaos. Now it must prepare for war against the remnants of the Empire as the Imperial fleet advances on their planet, Terminus. Hari Seldon predicted this war; he even prepared his Foundation for it. But he couldn’t foresee the birth of the mutant Mule. In possession of a power which reduces fearsome opposition to devoted slaves, the Mule poses a terrible threat to Seldon’s Foundation.

Onward into the future with radio's most acclaimed science fiction anthology! From producer William Welch, script editors Ernest Kinoy and George Lefferts, and a rocket full of the genre's most respected authors come 18 classic episodes of X Minus One!

The fourth novel in Isaac Asimov’s classic science-fiction masterpiece, the Foundation series THE EPIC SAGA THAT INSPIRED THE APPLE TV+ SERIES FOUNDATION At last, the costly and bitter war between the two Foundations has come to an end. The scientists of the First Foundation have proved...

The First Foundation has been defeated, crushed by the formidable mental powers of the Mule. But whispers of the mysterious Second Foundation, the only hope of defeating the Mule, are beginning to spread. Surviving members of the First Foundation also fear the secret powers of the Second Foundation, vowing to find and destroy it. However, the location of the Second Foundation remains shrouded in mystery. Finding it will lead the Foundation to the opposite end of the Galaxy, where the fate of Seldon’s two Foundations awaits.

In this thrilling entry in the renowned Robot series, interplanetary detective Elijah Baley embarks on a mind-stretching journey after the universe’s most advanced robot is found murdered. Detective Elijah Baiey is called to the Spacer world Aurora to solve a bizarre case of roboticide. The...

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. Now cleverness...

The second of two prequel novels in Isaac Asimov’s classic science-fiction masterpiece, the Foundation series THE EPIC SAGA THAT INSPIRED THE APPLE TV+ SERIES FOUNDATION As Hari Seldon struggles to perfect his revolutionary theory of psychohistory and ensure a place for humanity among the...

The bestselling Robot series continues in this sequel to The Caves of Steel, with detective Elijah Baley taking on the dangerous role of double agent when he’s sent to Solaria to solve a brutal murder—and uncover a weakness in Earth’s most powerful neighbor. On the beautiful Outer World...

En ce début de treizième millénaire, l'Empire n'a jamais été aussi puissant, aussi étendu à travers toute la galaxie. C'est dans sa capitale, Trantor, que l'éminent savant Hari Seldon invente la psychohistoire, une science nouvelle permettant de prédire l'avenir. Grâce à elle, Seldon prévoit l'effondrement de l'Empire d'ici cinq siècles, suivi d'une ère de ténèbres de trente mille ans. Réduire cette période à mille ans est peut-être possible, à condition de mener à terme son projet : la Fondation.

One of the world’s most beloved science fiction authors offers an unflinching look into the inner recesses of his mind through delightful (and delightfully embarrassing) vignettes from his storied career and life. Arguably the greatest science fiction writer who ever lived, Isaac Asimov also...

Earth officials were hard on the heels of the mysterious Sirian spy, Agent X, when he blasted off in a stolen spaceship. But before they could catch him, the master spy jettisoned the capsule that held his report into the icy rings of Saturn. In a flash, Lucky Starr and Bigman Jones found themselves in a race with the Sirian war fleet to recover the top secret information ...

From a distance it seemed an emerald green, fairyland bubble! Aphrodite, the largest city on Venus, deep beneath the planet’s sea. Earthmen had established an incredible civilization, but now it is threatened by an unknown force preying on men’s minds. “Bigman’s head snapped back at a sudden new and strange sound. It was a voice, flat, without intonation. It said, “Do not tamper with your machine of far-reaching sound. We do not wish it.” Bigman turned. His mouth fell open and, for a moment, stayed so. He said, “Who said that? Where is it?” Lucky said, “Easy, Bigman. It was inside your head.”

Lucky Starr’s Ergometrics probed space with widely stretching fingers. It detected many ships, but Lucky watched only for the one which he would recognize with certainty the instant it appeared. Nor did he fail. At a distance of twenty-million miles, the first quiverings roused his suspicions. At 100-thousand miles, his telescope showed it as a faint dot. At ten thousand, it had form and shape—it was the flagship of Anton, the pirate chieftain! At a thousand miles, Lucky sent out his first message—a demand that Anton return to Earth.

Sabotage!!! Agrav. It was the century’s most important advance in space travel … and an experiment so revolutionary that only the men who huddled beneath the surface of Jupiter Nine were permitted to know its full meaning. Yet someone else did know—knew everything, saw everything, head everything—and was diabolically sabotaging the top-secret mission. Who or what the enemy was, Lucky Starr didn’t know. But one thing was certain: the deadly force was not human … not even remotely human!

“Ghosts!” cried the engineer wildly, flinging his arms about. “I’ve seen them, but will anyone believe me?” Bigman said, “Ghosts! Are you nuts?” At once Mindes screamed, “You don’t believe me either. But I’ll prove it.” With a harsh screech of laughter, he drew his blaster, and with frenzied speed, before Bigman could move to stop him, he aimed it at Lucky at pointblank range and squeezed the trigger … Can Bigman save Lucky, before it’s too late?

David reached for the sick man, lifting him as though he were a rag doll. Artificial respiration was useless. The Space Ranger had no illusion as to the possibility of recovery. He knew the symptoms—there had been many such cases lately—the sudden flushing, the loss of voice and breath, the hopeless minute’s fight for life, and then, the end. He turned to the trembling restaurant manager and identified himself. “My name is David Starr. I am a member of the Council of Science. What was the dead man eating before he collapsed?”

Aucune nation dans l'histoire n'a laissé au monde un héritage aussi grand que celui des Grecs. Il semble à peine croyable qu'un peuple aussi dispersé, installé sur les îles et péninsules rocheuses de la mer Égée, ait pu accomplir tant de choses ; mais il a excellé dans tout ce qu'il a entrepris, qu'il s'agisse de guerre ou de politique, d'art ou d'athlétisme, de littérature ou de philosophie. Les Grecs ont donné une nouvelle définition de l'humanité. Leurs idéaux, leurs héros sont devenus les nôtres.

Dans ce second et dernier volume dédié à l'histoire romaine, l'immense Isaac Asimov emmène ses lecteurs à travers les quatre siècles durant lesquels Rome assura son hégémonie sur le monde occidental, apportant la paix à une centaine de millions de personnes, tout en développant deux des plus conséquents héritages de l'Antiquité : le droit et le christianisme. Se plaçant en chroniqueur lucide, Asimov, au moyen d'anecdotes savoureuses et d'apartés, relie la grande histoire, celle des batailles et des empereurs, à la « petite », celle du quotidien et des masses anonymes.

Step into Isaac Asimov’s early foray into science fiction comedy with The Magnificent Possession. First published in 1940, this witty short story follows Walter Sills, a struggling chemist whose “brilliant” discovery—plating metals with ammonium to mimic gold—spirals into chaos. Gangsters, corrupt politicians, and desperate industrialists descend on him, only for the invention’s fatal flaw to emerge: a stench so foul it ruins everything. Part satire, part cautionary tale, this story reveals Asimov’s youthful experimentation with humor and the pitfalls of unchecked ambition.