Two men possess vital information on Russia's Star Wars missile defense
system.
One of them is CARDINAL -- America's highest agent in the Kremlin -- and he's
about to be terminated by the KGB.
The other one is the American who can save CARDINAL and lead the world to the
brink of peace... or war.
Here is author Tom Clancy's heart-stopping masterpiece -- a riveting novel about one
of the most intriguing issues of our time.