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Book Information
510 pages • paperback • first pub 1998 • 168 editions
ISBN/UID: 9780552171373
Format: Paperback
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
"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 wav...
Community Reviews
Content Warnings
510 pages • paperback • 1998
ISBN/UID: 9780552171373
Format: Paperback
Language: English
Publisher: Not specified
Edition Pub Date: Not specified
Description
"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 wav...
Community Reviews
Content Warnings