Set in 2276, Imperial Earth is the fascinating odyssey of Duncan Makenzie, travelling from Titan, a moon of Saturn, to Earth, as a diplomatic guest of the United States. Duncan's initial challenge is to prepare for the 500-million-mile trip to Earth. Once there, he is caught up in a sweep of new experiences—including the social whirl of Washington, a strange visit to a carefully preserved ancient city, and a search for the woman he loves.The result of twenty years of thought by a celebrated novelist and scientist, and overflowing with skilled characterization and exciting events, Imperial Earth is one of Arthur C. Clarke's most ambitious, successful, and important novels.