Robert Silverberg: 163 books

A diplomat who successfully negotiated with intelligent aliens finds his loyalty to the human race tested in this novel by a Nebula Award–winning author. Richard Muller was an honorable diplomat who braved unimaginable dangers to make contact with the first-known race of intelligent aliens....

Is utopia a death sentence for mankind? Does living in a perfect world destroy what makes us human? Fifty men and women, living perfect lives, decide to give it all up to embark on the adventure of a lifetime. Equipped with enough genetic material to populate a new planet, these fifty...

Welcome to Urban Monad 116. Reaching nearly two miles into the sky, the one thousand stories of this building are home to over eight hundred thousand people living in peace and harmony. In the year 2381 with a world population of over seventy-five billion souls, the massive Urbmon system is humanity's...

A parody of the end-of-the-world theme in which time travel allows Nick, Jane and their friends to witness the final apocalypse. As a group of friends gather for Mike and Ruby's party, each couple boasts about their recent trip to the end of the world: a new holiday service available from travel agents...

The classic science fiction novel, now back in print Clay is a man from the 20th Century who is somehow caught up in a time-flux and transported into a distant future. The earth and the life on it have changed beyond recognition. Even the human race has evolved into many different forms, now coexisting...

Edward Davis, a rookie of the Time Service, has already made several successful jumps to the past. Now he is given his most important mission.Two members of the Service have disappeared in ancient Egypt and Edward Davis’s assignment is to locate and rescue them.But is he ready for...

A Hugo and Nebula Award Finalist novel from a Grand Master of science fiction! A modern day Genghis Khan rules the world 30 years from now, after it has been ravaged by the Virus Wars. With billions slowly dying from genetic organ rot, there aren't enough doses of the life-saving treatment. Not...

A pilgrimage leads to a shocking revelation in this “deeply affecting and evocative extraterrestrial novel” from the Hugo and Nebula Award–winning author (Locus). The village of Jespodar nestles in the foothills of a world-dominating mountain known to all as "The Wall." Poilar...

Yakoub was once the legendary King of the Rom, the Gypsy race that has evolved from the days of caravans into lords of the spaceways - the only pilots capable of steering ships safely between the many worlds of the Galaxy. Weary and proud, Yakoub has relinquished his power and lives in exile on a...

ICE AGE--NEW YORK CITY 2650 A.D. UNDERGROUND!By 2300, everyone knew what was happening, and why. The sun and all its planets, as they moved together through the galaxy, had been engulfed by a vast cloud of cosmic debris, and an all but infinite number of dust motes was screening and blocking the sun's...

A thousand years in the future, the earth has been conquered by an alien race and covered by a single sea. Dovirr Stargan, who is disgusted with the servility of his life on the floating city of Vythain, longs to become one of the Sea-Lords, who roam the sea as powerful protectors of the cities. Dovirr...

Hugo and Nebula Award Finalist: This tale of an encounter between a probability expert and a psychic is “a treasure” (San Francisco Examiner). Lew Nichols can predict the future. Not see the future, just make predictions based on research and statistics. Nichols is damn good at it, though,...