剧情简介：The Overlords appeared suddenly over every city--intellectually, technologically, and militarily superior to humankind. Benevolent, they made few demands: unify earth, eliminate poverty, and end war. With little rebellion, humankind agreed, and a golden age began. But at what cost? With the advent of peace, man ceases to strive for creative greatness, and a malaise settles over...(展开全部)
作者：Arthur C. Clarke
出版社：Del Rey
ISBN：9780345444059
