Digital Fortress

  • Digital-Fortress-fr

Digital Fortress

By Dan Brown

Book details

  • ISBN: 9780552161251
  • Publisher: Penguin Random House
  • First Publish Year: 2009
  • Cover: Paper Back
  • Category: Fiction | Novels
  • Language: English
  • Pages: 510
  • Weight(gms): 200
USD 9.85


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 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. intelligence.


Dan Brown