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, 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.

Praise

"In this fast-paced, plausible tale, Brown blurs the line between good and evil enough to delight patriots and paranoids alike." -Publishers Weekly

"Digital Fortress is the best and most realistic techno-thriller to reach the market in years... A chilling thrill a minute." -The Midwest Book Review

"Digital Fortress is smart and reads with all the pace of a hit movie." -Larry Lasker, Screenwriter, Wargames and Sneakers

"Exciting...will rivet cyber-minded readers." -Booklist

About the Author(s)

Dan Brown

Dan Brown is a graduate of, and has taught English at, Phillips Exeter Academy. Digital Fortress was inspired by the sudden presence of FBI agents on the Exeter campus because of a reported national security threat -- two students had sent an e-mail back and forth saying that Bill Clinton was a liar and should be shot.

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Excerpt

Chapter One

They were in the Smoky Mountains at their favorite bed-and-breakfast. David was smiling down at her. "What do you say, gorgeous? Marry me?"

Looking up from their canopy bed, she knew he was the one. Forever. As she stared into his deep-green eyes, somewhere in the distance a deafening bell began to ring. It was pulling him away. She reached for him, but her arms clutched empty air.

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