
Phoresis and Other Journeys contains three novellas from Hugo Award-winning author Greg Egan. • “The Four Thousand, the Eight Hundred”: civil war in an asteroid colony sees refugees fleeing, by any means possible. • “Dispersion”: a world where all life is divided into six cyclically invisible and intangible groups faces a terrifying new disease. • “Phoresis”: the inhabitants of a double planet embark on an epic, multi-generational project to cross between the twin worlds.
Author

Greg Egan specialises in hard science fiction stories with mathematical and quantum ontology themes, including the nature of consciousness. Other themes include genetics, simulated reality, posthumanism, mind transfer, sexuality, artificial intelligence, and the superiority of rational naturalism over religion. He is a Hugo Award winner (and has been shortlisted for the Hugos three other times), and has also won the John W Campbell Memorial Award for Best Novel. Some of his earlier short stories feature strong elements of supernatural horror, while due to his more popular science fiction he is known within the genre for his tendency to deal with complex and highly technical material (including inventive new physics and epistemology) in an unapologetically thorough manner. Egan is a famously reclusive author when it comes to public appearances, he doesn't attend science fiction conventions, doesn't sign books and there are no photos available of him on the web. Excerpted from Wikipedia.