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Digital Fortress
  • Published: 31 May 2011
  • ISBN: 9781409091172
  • Imprint: Transworld Digital
  • Format: EBook
  • Pages: 512
Categories:

Digital Fortress

Formats & editions
Paperback
1 Sept 2009
Paperback
20 Aug 2009
EBook
31 May 2011
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The bestselling novel.

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. The NSA is being held hostage - not by guns or bombs, but by a code so complex that if released would cripple U.S. intelligence.

Caught in an accelerating tempest of secrecy and lies, Fletcher battles to save the agency she believes in. Betrayed on all sides, she finds herself fighting not only for her country but for her life, and in the end, for the life of the man she loves...

Dan Brown's brilliant new thriller, THE SECRET OF SECRETS, featuring the return of symbologist Robert Langdon, is available for pre-order now.
  • Published: 31 May 2011
  • ISBN: 9781409091172
  • Imprint: Transworld Digital
  • Format: EBook
  • Pages: 512
Categories:

About the author

Dan Brown

Dan Brown is the bestselling author of Digital Fortress, Deception Point, Angels and Demons, The Da Vinci Code, The Lost Symbol and most recently, Inferno. Three of his Robert Langdon novels have been adapted for the screen by Ron Howard, starring Tom Hanks. They have all been international blockbusters.

His new Robert Langdon novel, Origin is out now.

Dan Brown is a graduate of Amherst College and Phillips Exeter Academy, where he has taught English and Creative Writing. He lives in New England.

portrait photo of Dan Brown

Also by Dan Brown

The Secret of Secrets
Origin
The Da Vinci Code
Angels And Demons
The Lost Symbol
Inferno
Wild Symphony
See all

Praise for Digital Fortress

Engaged me instantly...keeps up a cracking pace as the mystery deepens and disaster follows disaster

The Times

Fast paced with plenty of twists and turns...the reader remains gripped, trying to guess where its going next...one of the best thrillers on the bookstands. Don't miss it

Sunday Express