DIGITAL FORTRESS by Dan Brown ( 5 x CD Audiobook Abridged 2004 UK P&P )

Title: DIGITAL FORTRESS (Abridged). The story follows Susan Fletcher as she fights to save her agency and the man she loves from a storm of secrecy and lies. The story is set in 1996 when the United States' National Security Agency's (NSA) code-breaking supercomputer TRANSLTR encounters a revolutionary new code, Digital Fortress, that it cannot break.

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