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Digital Fortress

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Notes From Your Bookseller

If you want to experience Dan Brown’s writing right from the very beginning, then this powerful debut novel will take you there. This action-packed cyber thriller features a female protagonist working for the NSA who gets caught up in a dangerous mission between the skyscrapers of Tokyo and Spanish cathedrals. Delving into conspiracies, moral dilemmas and data security, this is one excellent cryptic read.

Before the multi-million, runaway bestseller The Da Vinci Code, Dan Brown set his razor-sharp research and storytelling skills on the most powerful intelligence organization on earth--the National Security Agency (NSA)--in this thrilling novel, Digital Fortress.

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 thro...