Greg Egan Livres

À la fin du 21e siècle, la bio-ingénierie est devenue si courante que les gens peuvent modifier leur esprit comme bon leur semble. Cette époque est marquée par des systèmes d'information si vastes que la sécurité, sous toutes ses formes, est facilement compromise. Chacun peut être ce qu'il veut et faire ce qu'il désire, du moins sur Terre. Il y a trente-trois ans, les étoiles se sont éteintes. 'La Bulle' - une sphère parfaite centrée sur le soleil - est apparue dans le ciel, isolant le système solaire du reste de l'univers. Depuis trente-trois ans, l'humanité vit avec les cultes religieux et le terrorisme qui ont émergé à la suite de cette obscurité. Nous sommes désormais seuls. L'humanité a été coupée du reste du monde. En quarantaine.

This is a collection of short stories from the author of "Permutation City" and "Distress". The stories deal with such topics as time-travelling messages, crystalline brains, DIY bioengineering, and body and mind exchange.

Twenty of the very best stories and novellas from the award-winning master storyteller and rigorous, exploratory thinker, Greg Egan.

Now a dozen years old, the award-winning collection continues to provide dozens of the best stories of the year, including work by renowned veterans and exciting newcomers, including Stephen Baxter, Michael Bishop, Terry Bisson, Pat Cadigan, Greg Egan, Eliot Fintushel, Michael F. Flyn, Lisa Goldstein, Jose Haldemnan, Katherine Kerr, Nancy Kress, Ursula K. Le Guin, Maureen F. McHugh, Robert Reed, Mike Resnick, Mary Rosenblum.

Egan's best novel to date. Sold out in trade editions.

A modern masterpiece from 'One of the genre's great ideas men' (THE TIMES) nelwy packaged for a new audience

In the 30th century, most people have chosen immortality, joining the polises to become conscious software. Others have opted for robot bodies, while some holdouts remain "fleshers." And then there's the Orphan, a genderless digital being grown from a mind seed. It's up to the Orphan and a group of refugees to find the knowledge that will save inhabitants from extinction.

On a utopian, man-made Oceania atoll, Violet Mosala, Nobel Prize winner and quantum physicist prepares to see off her rivals in the quest for the ultimate Theory of Everything. Burned out by recording the abuses of biotech for his tv news syndicate, Andrew Worth grabs the chance to follow Violet`s story. One by one her competitors are disappearing from the scientific summit. Who or what is to blame? Is one of the many cults-pro-and anti-science-narrowing the chances of her defeat by mortal means, or is there some other more esoteric force at work undermining the Theory of Everything Conference?

A stunning collection of ground-breaking sf stories from a master of the genre

Etre une copie de soi-même, est-ce continuer à être soi-même ? C'est la question que se pose Paul Durham tandis qu'il multiplie ses doubles informatiques. Et il fait une découverte bouleversante : c'est qu'un univers virtuel conçu d'une certaine façon n'a plus besoin d'un support matériel pour exister. L'univers réel peut disparaître, le virtuel poursuivra son expansion. Eternellement. Paul Durham se demande avec quels êtres peupler sa Création. La Cité des permutants est probablement le livre le plus novateur de ces dix dernières années. Greg Egan, Australien, est l'étoile qui monte au firmament de la science-fiction mondiale.

In Yalda's universe, light has no universal speed and its creation generates energy. On Yalda's world, plants make food by emitting their own light into the dark night sky. As a child Yalda witnesses one of a series of strange meteors, the Hurtlers, that are entering the planetary system at an immense, unprecedented speed. It becomes apparent that her world is in imminent danger -- and that the task of dealing with the Hurtlers will require knowledge and technology far beyond anything her civilisation has yet achieved. Only one solution seems tenable: if a spacecraft can be sent on a journey at sufficiently high speed, its trip will last many generations for those on board, but it will return after just a few years have passed at home. The travellers will have a chance to discover the science their planet urgently needs, and bring it back in time to avert disaster. Orthogonal is the story of Yalda and her descendants, trying to survive the perils of their long mission and carve out meaningful lives for themselves, while the threat of annihilation hangs over the world they left behind. It will comprise three volumes: * Book One: The Clockwork Rocket * Book Two: The Eternal Flame * Book Three: The Arrows of Time

Seth is a surveyor, along with his friend Theo, a leech-like creature running through his skull who tells Seth what lies to his left and right. In the universe containing Seth's world, light cannot travel in all directions: there is a "dark cone" to the north and south. Seth can only face to the east (or the west, if he tips his head backwards). If he starts to turn to the north or south, his body stretches out across the landscape, and to rotate as far as north-north-east is impossible. Every living thing in Seth's world is in a state of perpetual migration as they follow the sun's shifting orbit and the narrow habitable zone it creates. Cities are being constantly disassembled at one edge and rebuilt at the other, with surveyors mapping safe routes ahead. But when Seth and Theo join an expedition to the edge of the habitable zone, they discover a terrifying threat: a fissure in the surface of the world, so deep and wide that no one can perceive its limits. As the habitable zone continues to move, the migration will soon be blocked by this unbridgeable void, and the expedition has only one option to save its city from annihilation: descend into the unknown.

SF's top ideas man brings us a thrilling tale of loss and human endeavour.

The Amalgam spans the nearly entire galaxy, and is composed of innumerable beings from a wild variety of races, some human or near it, some entirely other. The one place that they cannot go is the bulge, the bright, hot center of the galaxy. There dwell the Aloof, who for millions of years have deflected any and all attempts to communicate with or visit them. So when Rakesh is offered an opportunity to travel within their sphere, in search of a lost race, he cannot turn it down. Roi is a member of that lost race, which is not only lost to the Amalgam, but lost to itself. In their world, there is but toil, and history and science are luxuries that they can ill afford. When she meets Zak, the male who will become her teacher and mentor, everything starts to change. Their strange world is under threat, and it will take an unprecedented flowering of science to save it. Rakesh's journey will take him across millennia and light years. Roi's will take her across vistas of learning and discovery just as vast

Chlapec Prabir tráví své dětství s mladší sestrou Madhusrí na jinak neobydleném ostrově v Indickém oceánu, kde jeho rodiče, biologové, zkoumají neobvyklé mutace zdejších unikátních tropických motýlů. Dá mu jméno Teranesie a ve své představivosti zabydlí jeho džungle a vody fantastickými tvory. Ale i ráj se může rychle změnit v peklo, zejména v oblasti zmítané častými občanskými válkami. Když se o dvě desítky let později začnou vědeckým světem šířit zprávy o objevech bizarních nových druhů ve stejné oblasti, Maddy, která kráčí ve šlépějích rodičů, se proti vůli svého bratra rozhodne připojit k vědecké expedici. Prabirovi tak nezbývá, než se vydat na vlastní pěst za ní, aby ji ochránil... před čím vlastně? Nášlapnými minami, genovou epidemií ohrožující život jako takový nebo jen přízraky vlastní minulosti?