Genetic soldier

In a distant future, on an Earth populated by a scant few hundred thousand humans, the Atkins's Thomas performs without question the duties for which he was genetically bred. Called "Soldier" by one and all, he is a man of honor and ability, responsible for keeping the peace, for maintaining the status quo...and, most important, for guarding the great Book House on the hill - a vast repository of Last Culture knowledge presided over by Libary, Soldier's mentor, the most senior of the mystic Celibate scholars. Such is Thomas's life in the serene, semi-primitive world without nations and cities and governments - until the night the starship comes home. Having fled a dangerously overcrowded Earth years before the Collapse and the Twilight that followed, for seven centuries the men and women of the space-going vessel Search have been combing the galaxy for inhabitable planets - their aging processes dramatically slowed by the relative magic of light speed travel and cryogenic sleep. And now, lonely and frustrated, the weary voyagers have returned to a homeworld unrecognizably altered by the relentless tides of time - a world that does not want them back. A bitter welcome awaits the Sea