The Night's Dawn Trilogy

British author Peter F. Hamilton's The Night's Dawn Trilogy consists of three science fiction novels: The Reality Dysfunction (1996), The Neutronium Alchemist (1997), and The Naked God (1999). A collection of short stories, A Second Chance at Eden, shares the same universe, and The Confederation Handbook documents that universe in non-fiction style.The sprawling narrative deals with a far future where humanity wages war against past souls flooding back into the land of the living via possession (Al Capone and Fletcher Christian are among the returnees). Hamilton's future is expansive and primarily optimistic, with huge sentient space-cities that can closely resemble a natural Eden. He extrapolates on current trends concerning the blurring of technology with biology, and environmental devastation. Poverty, sexual exploitation and cruelty are prevalent in Night's Dawn civilizations, and the coalition opposing the Possessed are faced with a difficult choice: they cannot destroy them without also killing their host bodies.