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DESCRIPTION
When the NSA's invincible code-breaking machine - encounters a mysterious code it cannot break, the agency calls in 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 will cripple U.S. intelligence.

Author: Dan Brown
ISBN: 978-0-552-15973-9
Length :510 minutes
Discs :0
Year Released: 2000
Year Product Released: 2009
Format: Paperback
Where From: Asda, Norwich
Rating: 0
Date Added: 2011-01-29
Time Added: 20:05:00

Additional
First published 2004