Greg Egan

What happens when your digital self overpowers your physical self? A life in Permutation City is unlike any life to which you're accustomed. You have Eternal Life, the power to live forever. Immortality is a real thing, just not the thing you'd expect. Life is just electronic code. You have been digitized, scanned, and downloaded into a virtual reality program. A Copy of a Copy. For Paul Durham, he keeps making Copies of himself, but the issue is...

"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 the task of dealing with the Hurtlers will require knowledge and...

"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...

"This latest novella from Greg Egan, Australia's reigning master of hard, rigorous SF, is an astonishment and a delight. With great economy and precision, it tells the story of an unprecedented new disease--the Dispersion of the title--and its effects on both individual sufferers and the fragmented social structure they inhabit."--Provided by publisher.

"In the near future, journalist Martin Seymour travels to Iran to cover the parliamentary elections. Most would-be opposition candidates are disqualified and the election becomes the non-event the world expects. But shortly afterward a compromising image of a government official captured on a mobile phone triggers a revolutionary movement that overthrows the old theocracy. Nasim Golestani, a young Iranian scientist living in exile in the United States,...

"The generation ship Peerless is in search of advanced technology capable of sparing their home planet from imminent destruction. In theory, the ship is traveling fast enough that it can traverse the cosmos for generations, and still return home only a few years after they departed. But a critical fuel shortage threatens to cut their urgent voyage short, even as a population explosion stretches the ship's life-support capacity to its limits. When...

Madhusree Suresh is following in the footsteps of her biologist parents and is determined to continue their research into unexplained genetic mutations along Teranesia's butterflies. Madhusree's brother, Prabir, teams up with independent scientist Martha Grant to follow Madhusree.