Tom Clancy's Chain of Command

America is under attack from within. Patients face death when the drugs they need for survival turn out to be ineffective copies. Behind the plot? A corrupt pharmaceutical billionaire who has spent millions supporting radical groups, using the ensuing chaos to cover his money-making schemes. But his real goal is power. To get that, he'll have to eliminate the only impediment in his path - President Jack Ryan. But how do you attack the most closely guarded man in the world? The answer is as simple as it is shocking- He'll have to kidnap the First Lady.