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Digital Fortress
$229.64
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Book info: Digital Fortress (Hardcover, 639 pages – Thorndike Press, 2004) – Thorndike Press, 2004. Language: Eng.
Condition: Very Good
A New York Times Bestseller When the National Security Agency's invincible code-breaking machine encounters a mysterious code it cannot break, the agency calls in its head cryptographer, Susan Fletcher, a brilliant, beautiful mathematician. What she uncovers sends shock waves through the corridors of power. The NSA is being held hostage - not by guns or bombs, but by a code so complex it could cripple U.S. intelligence.