After a recurrence of the cataclysm that killed off the dinosaurs and a resulting Long Winter of 700,000 years, the eventual New Springtime sees only two of the far future Earth’s original Six Peoples emerge from their deep cocoons: the...
In the galactic war with the Rigelians, every allied system counts, so Earth sends the Peccable to contact the gnorph of planet Fafnir for a treaty. But there’s a Rigelian ship landing at the same time, so the two enemies must compete for the...
In the twenty-first century, a battered world is ruled by a crafty old tyrant, Genghis II Mao IV Khan. The Khan is ninety-three years old, his life systems sustained by the skill of Mordecai Shadrach, a brilliant young surgeon whose chief...
In Starborne, Silverberg takes the Utopia theme and turns it on its head. The scene is Earth many centuries in the future, where all of life's problems have been solved. But while humanity may be well fed, amply clothed, in perfect health, and...
Vornan-19 fell from the sky, naked, and landed on the Spanish steps in Rome on Christmas afternoon toward the end of the Millennium. And for Leo Garfield things would never be the same. For he is an acknowledged expert in the time reversal...
The death-stars had come, and they had kept on coming for hundreds of thousands of years, falling upon the Earth, swept upon it by a vagrant star that had passed through the outer reaches of the solar system. They brought with them a time of...
The novel concerns a trio of alien explorers, each one surgically altered so that they outwardly appear human, who find themselves separated, and permanently stranded on Earth, after their ship explodes while hovering in low orbit. Each of the...
Imagine a future world where death is not exactly the end. You can record everything about you that ever made you a distinct human being and then be implanted in the mind of someone living.Paul Kaufmann had been the richest and most...
Simeon Krug has a vision — and the vast wealth necessary to turn dream into reality. What he wishes is to communicate with the stars, to answer signals from deep space. The colossal tower he’s constructing for this purpose soars above the...
Being a Time Courier was one of the best jobs Judson Daniel Elliott III ever had. It was tricky, though, taking group after group of tourists back to the same historic event without meeting yourself coming or going. Trickier still was avoiding...