Dan Brown Deception point

National Reconnaissance Office , Washington : Intelligence analyst Rachel Sexton is summond by the president of the United States to verify a discovery which Nasa claims will change the future of the planet itself .Milne Ice Shelf , Arctic circle :Teams work feverishly to unearth an astonishingly rare object buried deep in the Ice . But , accompanied by charismatic academic Michael Tolland , Rachel soon uncovers the unthinkable : evidence of scientific trickery . they soon find out this is not a discovery that anyone wants to hear.