The City and the Stars

When the silent spacecraft arrived and took the light from the world, no one knew what to expect. When the Overlords finally showed themselves it was a shock but one that humankind could now cope with, and an era of peace, prosperity and endless leisure began. But the children of this utopia dream strange dreams of distant suns and alien planets, and soon they will be ready to join the Overmind...and, in a grand and thrilling metaphysical climax, leave Earth behind.

At first, only a few things are known about the celestial object that astronomers dub Rama. It is huge, weighing more than ten trillion tons. And it is hurtling through the solar system at inconceivable speed. Then a space probe confirms the unthinkable: Rama is no natural object. It is, incredibly, an interstellar spacecraft. Space explorers and planet-bound scientists alike prepare for mankind's first encounter with alien intelligence.

For eons, Earth has been under observation by the Firstborn, beings almost as old as the universe itself. The Firstborn are unknown to humankind - until they act. In an instant, Earth is carved up and reassembled like a huge jigsaw puzzle. Suddenly the planet and every living thing on it no longer exist in a single timeline.

Time is running out for the passengers and crew of the tourist cruiser Selene, incarcerated in a sea of choking lunar dust. On the surface her rescuers find their resources stretched to the limit by the mercilessly unpredictable conditions of a totally alien environment.

In the 22nd century visionary scientist Vannevar Morgan conceives the most grandiose engineering project of all time, and one which will revolutionise the future of humankind in space: a Space Elevator, 36,000 kilometres high, anchored to an equatorial island in the Indian Ocean.

Set in 2276, Imperial Earth is the fascinating odyssey of Duncan Makenzie, travelling from Titan, a moon of Saturn, to Earth, as a diplomatic guest of the United States. Duncan’s initial challenge is to prepare for the 500-million-mile trip to Earth. Once there, he is caught up in a sweep of new experiences - including the social whirl of Washington, a strange visit to a carefully preserved ancient city, and a search for the woman he loves.

It has taken a long time, but humankind has won its battle against the sea. Now Professionals like Walter Franklin patrol the infinite savannahs of the oceans, harvesting from the plankton prairies. But like that other great frontier, space, the sea has not yet yielded up all its secrets. And men like Franklin will never rest until its every fathomless mystery has been challenged....

A robopsychologist must outwit a machine determined to stay hidden in "Little Lost Robot"; a woman’s talent for "Light Verse" overshadows her true accomplishments with her robot servants; "The Last Question" presented to computer after computer over a hundred billion years may remain forever unanswered … and seventeen more future visions from the grand master of science fiction.

This book contains 26 of the greatest science fiction stories ever written. They represent the considered verdict of the Science Fiction Writers of America, those who have shaped the genre and who know, more intimately than anyone else, what the criteria for excellence in the field should be. The authors chosen for the Science Fiction Hall Fame are the men and women who have shaped the body and heart of modern science fiction; their brilliantly imaginative creations continue to inspire and astound new generations of writers and fans.

In this prequel to Eon, Greg Bear continues to explore the possibilities presented by the asteroid Thistledown, a remnant of a lost human civilization. The Way is a tunnel through space and time that leads to other worlds, some more like planet Earth than Earth itself. It is perhaps the most formidable discovery in Thistledown and with it come disputes as to the nature of the Way and how it should be used. The Way can be reached only through Axis City, the only space station of Thistledown.

It’s been 120 years since the 50 or so worldships containing the few million survivors of the human species set off after the planet Earth was destroyed by a meteor. On the Worldship Humility, Sam, a 30-year-old Airlock Operative, is bored. Living in space should be exciting and full of adventure, except it isn’t, and he fills his time hacking 3-D movie posters and holographic adverts outside the stores in the retail zone. Petty thief Yasmine Emile Dufont is also from the WS Humility, but she is not bored....

In 2088 humankind is at last ready to explore beyond Earth's solar system, and astrophysicist Reggie Straifer knows where we should go. He's discovered a distant anomalous star that appears to defy the laws of physics. It could be a weird natural phenomenon, or it could be alien. Convoy 7's mission to discern the nature of the star's strange qualities will use vast resources and take centuries, so in order to maintain the genetic talent of the first crew, clones will be used for the expedition.

Bradbury's Mars is a place of hope, dreams, and metaphor - of crystal pillars and fossil seas - where a fine dust settles on the great, empty cities of a silently destroyed civilization. It is here the invaders have come to despoil and commercialize, to grow and to learn - first a trickle, then a torrent, rushing from a world with no future toward a promise of tomorrow. The Earthman conquers Mars...and then is conquered by it, lulled by dangerous lies of comfort and familiarity, and enchanted by the lingering glamour of an ancient, mysterious native race.

This volume is the definitive collection of the best science fiction novellas published between 1929 and 1964, containing 11 great classics. No anthology better captures the birth of science fiction as a literary field. Published in 1973 to honor stories that had appeared before the institution of the Nebula Awards, The Science Fiction Hall of Fame introduced tens of thousands to the wonders of science fiction and was a favorite of libraries across the country.

William Mandella is a soldier in Earth's elite brigade. As the war against the Taurans sends him from galaxy to galaxy, he learns to use protective body shells and sophisticated weapons. He adapts to the cultures and terrains of distant outposts. But with each month in space, years are passing on Earth. Where will he call home when (and if) the Forever War ends?