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      Digital Fortress

      by Dan Brown
      Published
      Feb 1998
      Main Genre
      Thriller Thriller
      Rating
      Pages
      448
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      About This Book

      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 and 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 ingeniously complex that if released it would cripple U.S. intelligence. Caught in an accelerating tempest of secrecy and lies, Susan Fletcher battles to save the agency she believes in. Betrayed on all sides, she finds herself fighting not only for her country but also for her life, and in the end, for the life of the man she loves.

      Genres & Themes

      Genres

      Suspense

      Subgenres

      Thriller

      Themes

      Technology

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      May 2000 Griffin ISBN 0312263120
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      May 2000 Griffin ISBN 0312263120
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      Sep 2009 Transworld (UK) ISBN 0552159735
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      Jun 2014 Griffin ISBN 1250064074
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      First Edition Feb 1998 Thomas Dunne ISBN 031218087X
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