REVIEW: Hyperion by Dan Simmons

Hyperion, the Hugo Award-winning 1989 novel by Dan Simmons, is one of the greatest classics of grimdark science fiction. An interstellar coalition of 29 th -century humans known as the Hegemony of Man is allied with the TechnoCore, an association of self-sentient artificial intelligence (AI) beings. The Hegemony and the TechnoCore join forces against the Ousters, a group of genetically modified superhumans bent on intergalactic domination.