Digital Fortress: A Thriller

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Digital Fortress: A Thriller - Brown, Dan

When the NSA's invincible code-breaking machine encounters a mysterious code it cannot break, the agency calls 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 that if ...

Digital Fortress: A Thriller 2004, St. Martin's Press, New York, NY

ISBN-13: 9780312995423

2nd Second Edition, Revised edition

Mass-market paperback

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Digital Fortress: A Thriller 2004, MacMillan Audio

ISBN-13: 9781593973599

2nd edition Abridged

Audiobook CD

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Digital Fortress: A Thriller 2004, MacMillan Audio

ISBN-13: 9781593975081

2nd edition Abridged

Audiobook cassette

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