By Tom Clancy
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.
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