"The year is 2312. Scientific and technological advances have opened gateways to an extraordinary future. Earth is no longer humanity's only home; new habitats have been created throughout the solar system on moons, planets, and in between. But in this year, 2312, a sequence of events will force humanity to confront its past, its present, and its future. The first event takes place on Mercury, on the city of Terminator, itself a miracle of engineering...

A tale set in a bleak future society torn by class divisions follows the experiences of secret revolutionary Darrow, who after witnessing his wife's execution by an oppressive government joins a revolutionary cell and attempts to infiltrate an elite military academy.

“Fascinating . . . memorable . . . revealing . . . perhaps the best of Carl Sagan’s books.”—The Washington Post Book World (front page review)
In Cosmos, the late astronomer Carl Sagan cast his gaze over the magnificent mystery of the Universe and made it accessible to millions of people around the world. Now in this stunning sequel, Carl Sagan completes his revolutionary journey through space and time.
Future...

Describes the nine planets that make up the solar system.

Originally published in 1965, this best-selling classic won the first Nebula Award and shaped modern science fiction; it will be forever considered a triumph of the imagination. Set on the desert planet Arrakis, Dune is the story of the boy Paul Atreides, who would become the mysterious man known as Muad'dib. He would avenge the traitorous plot against his noble family--and would bring to fruition humankind's most ancient and unattainable dream. A...

On the planet of Petaybee, when a visiting scientist discovers the shapeshifting talents of the Shongili twins, who are able to tranform from human to seal and back, the twins are in danger of kidnapping and must flee their home.

Describes the origins, characteristics, and future of the sun, planets, moons, asteroids, meteoroids, and comets.

Bean's past was a battle just to survive. He first appeared on the streets of Rotterdam, a tiny child with a mind leagues beyond anyone else. He knew he could not survive through strength; he used his tactical genius to gain acceptance into a children's gang, and then to help make that gang a template for success for all the others. He civilized them, and lived to grow older. Then he was discovered by the recruiters for the Battle School. For Earth...

Two boys, one of them a dragonrider, re-establish crucial contact with the wise dolphins, the legendary "shipfish" of Pern.

The desert planet Arrakis, called Dune, has been destroyed. Now the Bene Gesserit, heirs to Dune's powers, have colonized a green world and are turning it into a desert, mile by scorched mile. In this, the final book in the Dune Chronicles, Herbert again creates a world of breathtakingly evolved characters and the contexts in which to appreciate them. The richness of detail and perspective fascinates, while the multi-layered plot evolves as pages...