Digital Fortress - Dan Brown sci-fi Cover has moderate wear

Cover has moderate wear

goes to live in Florida

put a stop to some seriously serious criminal activity

beloved by millions of readers around the world for her humor

She discovers a chilling connection between the South American cocaine trade

Digital Fortress - Dan Brown sci-fi Cover has moderate wearSmall Paperback, light spine creasing, moderate wear THRILLER When the NSA's invincible code breaking machine encounters a mysterious code it cannot break, the agency calls 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 would cripple U. S.