- Buy New: $0.87
as of 12/11/2013 21:53 EST details
- Sales Rank:2,653,869
- Languages:Unknown (Unknown), English (Original Language), English (Published)
- Number Of Items:1
- Edition:Ireland / Export ed
- Shipping Weight (lbs):0.5
- Publication Date:2009
Availability:Usually ships in 1-2 business days
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 waves through the corridors of power.
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