With the centennial year of the United States as the target of this historical novel, Gore Vidal again mounts a glorious expedition into that grimy and intricate activity called politics. And this is politics as it ought to be: gossip, corruption, money, dinner parties, more corruption, and all the tacky panoply of power. Into the rarefied atmosphere of a world where money has begun to talk very loudly ? usually through the mouths of people called Astor ? step Charles Schuyler and his daughter Emma. Charlie is the unacknowledged bastard son of Aaron Burr; Emma is rather beautiful; and both think it is prudent to return from penury in Europe and secure a fortuitous marriage for Emma. But America is no longer a young republic; it''s a fledgling international superpower with its attendant seedy administration, dubious election campaigns, snobbery, ''popped corn'', ''speaking tubes'' and ''perpendicular railways'' (lifts). It''s a world that will welcome into its social and political bosom