Their charter was for a Class III uninhabited planet, which Zarathustra was, and it meant they owned the planet lock stock and barrel. They exploited it, developed it and reaped the huge profits from it without interference from the Colonial Government. Then Jack Holloway, a sunstone prospector, appeared on the scene with his family of Fuzzies and the passionate conviction that they were not cute animals but little people.

    It's been put there by a galactic intelligence intent on imposing harmony and cooperation on the different peoples of the universe. But to the inhabitants, the barrier evokes stark terror.

    Set in the twenty-second century, the novel tells of a world where women are once again property, denied civil rights and banned from public life. Earth's wealth depends on interplanetary commerce with alien races, and linguists--a small, clannish group of families--have become the ruling elite by controlling all interplanetary communication. Their women are used to breed perfect translators for all the galaxies' languages.Nazareth Chornyak, the most talented linguist of the family, is exhausted by her constant work translating for trade organizations, supervising the children's language education, running the compound, and caring for the elderly men. She longs to retire to the Barren House, where women past childbearing age knit, chat, and wait to die. What Nazareth comes to discover is that a slow revolution is going on in the Barren Houses: there, word by word, women are creating a language of their own to free them from men's control.

    For they were the people his friends might have been, had they made different choices at crucial moments in their lives.And soon Kincar and his real allies would have to confront their own evil, might-have-been selves...

    Sweeping, dramatic, rich with humanity, and rigorous in its science, Where Late the Sweet Birds Sang is widely regarded as a high point of both humanistic and hard SF, winning SF's Hugo Award and Locus Award on its first publication.

    Of the discovery of an alien race and of a kink in time that means humanity — whatever form it takes — will never again be threatened by acts of God.