剧情简介：High above the planet Harmony, the Oversoul watches. Its task, programmed so many millennia ago, is to guard the human settlement on this planet—to protect this fragile remnant of Earth from all threats. To protect them, most of all, from themselves. But now the great artificial intelligence is failing. The Oversoul has lost access to some of its memory banks, and some of its p...(展开全部)
作者：奥森·斯科特·卡德
出版社：Tor
ISBN：9780312856595
