Brown, Dan  (1964-) <br/><br/>
Digital fortress 
/ Dan Brown. 
 - Waterville, ME  : Thorndike Press  , 2004. 
 - 639 p.  ; 23 cm. 
<br/><br/> Cryptographer Susan Fletcher finds herself fighting for her country, her life, and the life of the man she loves when she is called in by the National Security Agency to decipher a mysterious code and discovers a plot that could cripple the U.S. 
<br/><br/><br/>English. 
<br/><br/><label>ISBN: </label>9780786259793 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intelligence officers----Fiction<br/>Computer security ----Fiction<br/>Cryptographers----Fiction
<br/><br/><label>Index Terms--Genre/Form: </label><br/>Suspense fiction<br/>Large type books
<br/><br/><label>LC Class. No.: </label>PS3552.R685434  / D54 2004c 
<br/><br/><label>Dewey Class. No.: </label>LARP FIC BRO