Digital Fortress

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...Origin, the spellbinding new Robert Langdon thriller from Dan Brown, is out now

Engaged me instantly...keeps up a cracking pace as the mystery deepens and disaster follows disaster, 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, Pure genius...Dan Brown has to be one of the best, smartest, and most accomplished writers in the country, Fascinating and absorbing - perfect for anyone who appreciates a great, riveting read...Dan Brown is my new must-read, Dan Brown has built a world that is rich in fascinating detail, and I could not get enough of it. Mr Brown, I am your fan

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.