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11 hours, 57 minutes • first pub 1998 (editions)
ISBN/UID: 9781593975647
Format: Audio
Language: English
Publisher: Macmillan Audio
Publication date: 01 June 2004
Description
When the National Security Agency’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 t...
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Content Warnings
11 hours, 57 minutes • first pub 1998 (editions)
ISBN/UID: 9781593975647
Format: Audio
Language: English
Publisher: Macmillan Audio
Publication date: 01 June 2004
Description
When the National Security Agency’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 t...
Community Reviews
Content Warnings