Brown, Dan,  1964- <br/><br/>
Digital fortress / 
Dan Brown. 
 - Corgi edition. 
 - 464 pages ;  20 cm 
<br/><br/><label>ISBN: </label>9780552159739 (paperback) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Intelligence officers--United States--Fiction.<br/>Computer security--Fiction.<br/>Cryptographers--Fiction.
<br/><br/><label>Dewey Class. No.: </label>813.54  / BRO 2004