No Harm Can Come to a Good Man

How far would you go to save your family from an invisible threat? A terrifyingly original thriller from the author of The Machine.Soon, we''ll be able to predict everything. We''ll predict weather patterns, traffic jams. We''ll predict who is going to run countries.Laurence Walker wants to be President of the United States. He''s a sure thing: adored by the public, ex-military, a real family man....