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528 pages • first pub 1998 (editions) user-added
ISBN/UID: 9780552169981
Format: Paperback
Language: English
Publisher: Corgi
Publication date: 01 January 2004
Description
National Security Agency, Fort Meade, Maryland: when the most powerful intelligence organization on earth's invincible code-breaking machine encounters a mysterious code it cannot break, it calls for its head cryptographer, Susan Fletcher, a brill...
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528 pages • first pub 1998 (editions) user-added
ISBN/UID: 9780552169981
Format: Paperback
Language: English
Publisher: Corgi
Publication date: 01 January 2004
Description
National Security Agency, Fort Meade, Maryland: when the most powerful intelligence organization on earth's invincible code-breaking machine encounters a mysterious code it cannot break, it calls for its head cryptographer, Susan Fletcher, a brill...
Community Reviews
Content Warnings