Giraut--swordsman, troubador, lover--is a creature of this swashbuckling world, the most isolated of humanity's Thousand Cultures.But the winds of change have come to Nou Occitan. As the invention of the "springer"--instantaneous interstellar travel, at a price--spreads throughout the human galaxy, the stability and purity of no world, no matter how isolated, is safe. Nor can Giraut's life remain untouched. To his wonder, his is about to find himself made an ambassador to a different human world, a place strange beyond his wildest imaginings.

    Pilots are rare, and the ability to be a Pilot also entails physical wasting and a shortened life.But Pilots live only for the timeless moments of Transition, when their ships cross the emptiness of space in an instant. Now Void Pilot Dominique Alia Wu has begun to catch a glimpse of something more, something transcendent in that eternal moment . . . and she needs the cooperation of her Captain to achieve it permanently. Even at risk to the survival of the Ship.Norman Spinrad has been one of SF’s most adventurous writers since the 1960s, an internationally praised peer of such writers as Harlan Ellison, Michael Moorcock, and Samuel R. Delany. His stories of the Second Starfaring Age, The Void Captain’s Tale and the later novel Child of Fortune, form a single epic praised by the Encyclopedia of Science Fiction as “an eroticized vision of the Galaxy . . . an elated Wanderjahr among the sparkling worlds.”

    Ordered to destroy the comet, he instead discovers that it is actually the shell of a derelict space probe - a wreck with just enough power to emit a single electronic signal...2034: Then a reply is heard. Searching for the source of this signal that comes from outside the solar system, Nigel discovers the existence of a sentient ship. When the new vessel begins to communicate directly with him, the astronaut learns of the horrors that await humanity. For the ship was created by an alien race that has spent billions and billions of years searching for intelligent life...to annihilate it.In the Ocean of Night is a 1977 hard science fiction novel by Gregory Benford. It is the first novel in his Galactic Center Saga. It was nominated for the Nebula Award for Best Novel in 1977. It was first published as a novelette in the May/June 1972 edition of Worlds of If Science Fiction.

    But from the moment of their arrival on Mars, everything begins to go wrong. The fuel tanks that were to have supplied their return trip are found corroded and empty. Their supplies are running out and their life support systems are beginning to fail. And any rescue mission won't reach them for months, or even years-if at all.The crew's only hope for survival lies in a desperate plan: an agonizing trek halfway across the surface of Mars to a ship designed to carry only half their number. Torn by conflict and dissent, and troubled by secrets that endanger them all, they must embark on an ordeal that will test them to the limits of endurance.

    In the early 21st century, scientists have found a way to create a brand new universe...one million-millionth the size of our own.

    When the authorities rule that he has exceeded his authorization, Vergil loses his job, but is determined to take his discovery with him.This is a novel Greg Bear wrote in 1985. For novelette by the same name written in 1983 and published in Analog magazine see here: Blood Music.

    For centuries, Mars has beckoned humans to conquer its hostile climate. Now, in 2026, a group of 100 colonists is about to fulfill that destiny.John Boone, Maya Toitavna, Frank Chalmers & Arkady Bogdanov lead a terraforming mission. For some, Mars will become a passion driving them to daring acts of courage & madness. For others it offers an opportunity to strip the planet of its riches. For the genetic alchemists, it presents a chance to create a biomedical miracle, a breakthrough that could change all we know about life & death. The colonists orbit giant satellite mirrors to reflect light to the surface. Black dust sprinkled on the polar caps will capture warmth. Massive tunnels, kilometers deep, will be drilled into the mantle to create stupendous vents of hot gases. Against this backdrop of epic upheaval, rivalries, loves & friendships will form & fall to pieces--for there are those who will fight to the death to prevent Mars from ever being changed.Brilliantly imagined, breathtaking in scope & ingenuity, Red Mars is an epic scientific saga, chronicling the next step in evolution, creating a world in its entirety. It shows a future, with both glory & tarnish, that awes with complexity & inspires with vision.

    Or so it seems.Vice President Charlie Haskell, who will travel anywhere for a photo op, is about to cut the ribbon for the just-completed American Moonbase. The first Mars voyage is about to leave high orbit, with a woman at the helm. Below, the world is marveling at a rare solar eclipse.But all that is right is about to go disastrously wrong when an amateur astronomer discovers a new comet. Named for its discover, Tomiko is a "sun-grazer,"an interstellar wanderer with a hundred times the mass and ten times the speed of other comets. And it is headed straight for our moon.In less than five days, if scientists' predictions are right, Tomiko will crash into the moon, shattering it into a cloud of superheated gas, dust, and huge chunks of rock that will rain down on the earth, causing chaos and killer storms, possibly tidal waves inundating entire cities...or worse: a single apocalyptic worldwide "extinction event."In the meantime, the population of Moonbase must be evacuated by a hastily assembled fleet of shuttle rockets. There isn't room, or time enough, for everyone. And the vice president, who rashly promised to be last off ("I will lock the door and turn off the lights"), is trying to figure out how to get away without eating his words.In Moonfall, McDevitt has created a disaster thriller of truly epic proportions, featuring a cast of unforgettable characters: the reluctant Russian rocket jockey entrusted with the lives of squabbling refugees; the woman chosen to be first on the moon; the scientist who must deflect the "possum" (POSSible IMpactors) knocked from orbit or witness the end science itself. And at the center of it all is Charlie Haskell, the career politician who discovers his own unexpected reserves of only himself and his country, but for all humankind.Moonfall, is a spellbinding tale of heroism and hope, cowardice and passion played against the awesome spectacle of human history's darkest night.

    Still, like everything else in the Budayeen, he’s available…for a price.For a new kind of killer roams the streets of the Arab ghetto, a madman whose bootlegged personality cartridges range from a sinister James Bond to a sadistic disemboweler named Khan. And Marid Audrian has been made an offer he can’t refuse.The 200-year-old “godfather” of the Budayeen’s underworld has enlisted Marid as his instrument of vengeance. But first Marid must undergo the most sophisticated of surgical implants before he dares to confront a killer who carries the power of every psychopath since the beginning of time.Wry, savage, and unignorable, When Gravity Fails was hailed as a classic by Effinger’s fellow SF writers on its original publication in 1987, and the sequence of “Marid Audrian” novels it begins were the culmination of his career.

    Under cover as a factory manager, Anderson combs Bangkok's street markets in search of foodstuffs thought to be extinct, hoping to reap the bounty of history's lost calories. There, he encounters Emiko... Emiko is the Windup Girl, a strange and beautiful creature. One of the New People, Emiko is not human; instead, she is an engineered being, creche-grown and programmed to satisfy the decadent whims of a Kyoto businessman, but now abandoned to the streets of Bangkok. Regarded as soulless beings by some, devils by others, New People are slaves, soldiers, and toys of the rich in a chilling near future in which calorie companies rule the world, the oil age has passed, and the side effects of bio-engineered plagues run rampant across the globe. What Happens when calories become currency? What happens when bio-terrorism becomes a tool for corporate profits, when said bio-terrorism's genetic drift forces mankind to the cusp of post-human evolution? Award-winning author Paolo Bacigalupi delivers one of the most highly acclaimed science fiction novels of the twenty-first century.

    A child who feels no pain and who should not exist sees the future. Between them are truths that will shake worlds.In a distant future, no remnants of human beings remain, but their successors thrive throughout the galaxy. These are the offspring of humanity's genius-animals uplifted into walking, talking, sentient beings. The Fant are one such species: anthropomorphic elephants ostracized by other races, and long ago exiled to the rainy ghetto world of Barsk. There, they develop medicines upon which all species now depend. The most coveted of these drugs is koph, which allows a small number of users to interact with the recently deceased and learn their secrets.To break the Fant's control of koph, an offworld shadow group attempts to force the Fant to surrender their knowledge. Jorl, a Fant Speaker with the dead, is compelled to question his deceased best friend, who years ago mysteriously committed suicide. In so doing, Jorl unearths a secret the powers that be would prefer to keep buried forever. Meanwhile, his dead friend's son, a physically challenged young Fant named Pizlo, is driven by disturbing visions to take his first unsteady steps toward an uncertain future.

    The crew of Moonbase Columbus make an amazing discovery on the far side of the Moon a massive alien structure is erecting itself, built up atom by atom by living machines, microscopically small, intelligent, and unstoppable, consuming everything they touch. The mysterious structure begins to expand and take shape, and its creators begin to multiply.Is this the first strike in an alien invasion from the stars? Or has human nanotechnology experimentation gone awry, triggering an unexpected infestation? As riots rage across a panicked Earth, scientists scramble to learn the truth before humanity is engulfed by the voracious machines.

    Helliconia is emerging from its centuries-long winter. The tribes of the equatorial continent emerge from their hiding places and are again able to dispute possession of the planet with the ferocious phagors. In Oldorando, love, trade and coinage are being redisovered,This is the first volume of the Helliconia Trilogy -- a monumental saga that goes beyond anything yet created by this master among today's imaginative writers.

    For according to computer predictions, Mars is humankind's only alternative to extinction. But beneath his monstrous exterior, Torraway still carries a man's capacity for suffering.

    Janna's world was colonized long ago by Earth and then left on its own for centuries. When "offworlders" return, their superior technology upsets the balance of a developing civilization.Mission Child follows the journeys of Janna after she and her young partner escape marauders who attack their hometown. The girl, fast becoming mature beyond her years, sets off across the planet on an odyssey of adventure, poverty, hard work, war, famine, and rebirth. Janna uses her meager skills to eke out a living in a changing world; she gains and loses a husband, a child, friends, jobs, and more. McHugh weaves together anthropology, sociology, psychology, and gender relations in this wondrous journey. Janna assumes the guise of a boy for protection, but eventually becomes "Jan" to herself as well as others. Reminiscent of Ursula K. Le Guin's insightful works set in the Hainish universe, Mission Child will doubtless be nominated for a Tiptree Award for its exploration of Janna's gender identity. --Bonnie Bouman