SPIN STATE

Despite incorporating nearly every well-worn SF theme, Moriarty still manages fresh insights into humanity—and posthumanity—in this highly atmospheric debut, a hefty far-future exploration of AI, human cloning, class conflict and plain old-fashioned murder. Major Catherine Li and her fellow UN Peacekeepers battle hive-minded Syndicate genetic constructs for domination of planets settled through FTL (faster than light) migrations enabled by mysterious crystals, quantum-level anomalies of unimagined substance mined only on Compson's World. Resembling the Victorian British empire, the UN's vast interstellar commercial empire runs on the blood and sweat of a few thousand pitifully exploited miners like Li's father, who died so she could remake herself and escape the miners' fate. Now wired into "streamspace" with an AI lover who interacts with her through both male and female hosts, Li is tapped to investigate the murder of physicist Hannah Sharifi, her cloned twin who hoped to share the crystals' power. Based on the short, dangerous life of miners as well as the heady scientific stuff of quantum physics, the book can be heavy slogging for the uninitiated. Moriarty effectively postulates the Faustian price of enhancing humanity with silicon, of playing God through genetic manipulation. Beneath this complex tale ominously simmers Orwell's question: If all animals are to be equal, what can prevent some from making themselves more equal than the others? (Oct. 7)

Forecast:With a blurb from Stephen Baxter, electronic promotion that includes a special e-newsletter campaign and an author whose background includes stints as a horse trainer, ranch hand and environmental lawyer, this should attract more than usual attention for a first novel.