A war between human and posthuman civilisations is about to erupt - and it will determine not only the future of the human species, but also its past!
Fomalhaut was first colonised by the posthuman Quick, who established an archipelago of thistledown cities and edenic worldlets within the star's vast dust belt. Their peaceful, decadent civilisation was swiftly conquered by a band of ruthless, aggressive, unreconstructed humans who call themselves the True, then, a century before, the True beat back an advance party of Ghosts, a posthuman cult which colonised the nearby system of Beta Hydri after being driven from the Solar System a thousand years ago.
Now the Ghosts have returned to Fomalhaut, to begin their end game: the conquest of its single gas giant planet, a captured interstellar wanderer far older than the rest of Fomalhaut's system. At its core is a sphere of hot metallic hydrogen with strange and powerful properties based on exotic quantum physics. The Quick believe it is inhabited by an ancient alien Mind; the True believe it can be developed into a weapon, and the Ghosts believe it can be transformed into a computational system so powerful it can reach into their past, collapse timelines, and fulfil the ancient prophecies of their founder.
Paul McAuley (Born 1955)
Paul James McAuley was born in Gloucestershire on St George's Day, 1955. He has a Ph.D in Botany and worked as a researcher in biology at various universities, including Oxford and UCLA, and for six years was a lecturer in botany at St Andrews University, before leaving academia to write full time. He started publishing science fiction with the short story "Wagon, Passing" for Asimov's Science Fiction in 1984. His first novel, 400 Billion Stars won the Philip K. Dick Award in 1988, and 1995's Fairyland won the Arthur C. Clarke and John W. Campbell Awards. He has also won the British Fantasy, Sidewise and Theodore Sturgeon Awards. He lives in London.
You can find his blog at: http://www.unlikelyworlds.blogspot.com