This is a second hand book. We do our best to describe our book's conditions but due to the volume we handle and the nature of second-hand books, if condition is important to you, we recommend asking for further details and pictures. Just let us know, we're always happy to help!
Condition: Minor wear
Digital Fortress
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.
Courier ($8 or $12 rural): Orders are shipped with Courierpost/NZpost and include tracking, signature, delivery instructions, and insurance. Orders will be securely packed into boxes or satchels and items may be wrapped in paper or bubble. Void fill will be used to ensure items don’t move around in transit. Delivery target: 1-3 working days after dispatch in normal circumstances.
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