Digital Fortress

In Dan Brown's thrilling novel Digital Fortress, the National Security Agency faces an unprecedented challenge when a complex code baffles its advanced code-breaking technology. The agency turns to its top cryptographer, Susan Fletcher, who discovers that this enigmatic code poses a grave threat to U.S. intelligence. As she navigates a web of secrecy and betrayal, Fletcher races against time to protect her agency and her life, unraveling a plot that could shift global power forever. This edition is a deluxe, tall rack mass market paperback.