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Download Digital Fortress: A Thriller Audiobook

Extended Audio Sample Digital Fortress: A Thriller, by Dan Brown Click for printable size audiobook cover
3.00001070148216 out of 53.00001070148216 out of 53.00001070148216 out of 53.00001070148216 out of 53.00001070148216 out of 5 3.00 (186,890 ratings) (rate this audio book) Author: Dan Brown, Paul Michael Narrator: Bruce Sabath Publisher: Macmillan Audio Format: Abridged Audiobook Delivery: Instant Download Audio Length: Release Date: January 2004 ISBN: 9781593973971
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A masterful thriller by the author of the #1 New York Times bestseller The Da Vinci Code

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, beautiful mathematician. What she uncovers sends shock waves through the corridors of power. The NSA is being held hostage—not by guns or bombs—but by a code so complex that if released would cripple U.S. intelligence. Caught in an accelerating tempest of secrecy and lies, Fletcher battles to save the agency she believes in. Betrayed on all sides, she finds herself fighting not only for her country but for her life, and in the end, for the life of the man she loves.

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Listener Opinions

  • 5 out of 55 out of 55 out of 55 out of 55 out of 5 matthew | 2/13/2017

    " Very fun story. Takes you through a lot of deception and twist and turns as dan brown always does. "

  • 3 out of 53 out of 53 out of 53 out of 53 out of 5 Amulya Krni | 2/12/2014

    " It wasn't exceptional to catch someone by surprise. After reading Deception Point, it seems to have a similar pattern that helps you anticipate the end. "

  • 4 out of 54 out of 54 out of 54 out of 54 out of 5 Rajan Duggal | 1/31/2014

    " the first book that i read. very good book! "

  • 5 out of 55 out of 55 out of 55 out of 55 out of 5 Sarah Willmann | 1/27/2014

    " i just love his books and the movies are great too. "

  • 3 out of 53 out of 53 out of 53 out of 53 out of 5 Steven | 1/13/2014

    " Meh. A bit of a stretch. "

  • 3 out of 53 out of 53 out of 53 out of 53 out of 5 Michael | 1/12/2014

    " A good sci-fi mix with information technology as the high point. Book started out well, went off beat a bit part way through, but none the less a good winter read. "

  • 5 out of 55 out of 55 out of 55 out of 55 out of 5 Cindy | 1/8/2014

    " As good as all of the others! "

  • 3 out of 53 out of 53 out of 53 out of 53 out of 5 Pete | 1/5/2014

    " This is a very easy read that follows a pretty predictable formula. The novel probably would have benefited from a subplot with some teeth. "

  • 2 out of 52 out of 52 out of 52 out of 52 out of 5 Sannasue | 12/10/2013

    " Eh- I figured out the ending about halfway thru, and then wasn't as motivated to finish the book. "

  • 3 out of 53 out of 53 out of 53 out of 53 out of 5 Dave Thorner | 12/2/2013

    " I found this book fast-paced and exciting although a little far-fetched. The main characters were not all that likeable but the story was unique and kept me rapt. "

  • 4 out of 54 out of 54 out of 54 out of 54 out of 5 Maloy Ghosh | 11/17/2013

    " As my friend introduced the book to me "Every electronics/computer science engineer should read this book once"... "

  • 5 out of 55 out of 55 out of 55 out of 55 out of 5 Meggie | 10/10/2013

    " I really enjoyed this book! I am not sure why people are so hard on this one. This book was really easy to read and understand. The messages that come from this book are interesting. Who do we trust with our security? Dan Brown is an amazing writer and I recommend this book! "

  • 5 out of 55 out of 55 out of 55 out of 55 out of 5 Luis Andre Soriano | 9/19/2013

    " This book is ingenious! I have never been given crippling chills before this book came to my bookshelf. "

  • 5 out of 55 out of 55 out of 55 out of 55 out of 5 Sibongiseni Bhengu | 8/25/2013

    " So far, the suspense is killing me. I'm almost done with book and iI can't waot to see whats going to happen next "

  • 4 out of 54 out of 54 out of 54 out of 54 out of 5 Abid Famasya | 7/30/2013

    " Buku thriller pertama tentang teknologi saya. Penggambaran alurnya keren dan cepat seperti karya Dan Brown lain. Alurnya keren, tak tertebak.Tapi sayang, klimaksnya terlalu bertele-tele dan seperti ada gap dengan endingnya. "

  • 3 out of 53 out of 53 out of 53 out of 53 out of 5 The1likenevl | 7/15/2013

    " Another brilliant story by Dan Brown, code breaking, conspiracy & the NSA! What more can you ask for other than - how the hell does this author put together stories that are so intriguing so real & totally gripping.... "

  • 4 out of 54 out of 54 out of 54 out of 54 out of 5 John Henshaw | 1/29/2013

    " Generally very good. Like some of Dan Brown's other early books he hurried the ending a bit. "

  • 4 out of 54 out of 54 out of 54 out of 54 out of 5 Rahul | 8/17/2012

    " I wanted this book to go on. "

  • 3 out of 53 out of 53 out of 53 out of 53 out of 5 Anthony | 4/20/2012

    " A good read, but a little too graphic and profane for my taste "

  • 5 out of 55 out of 55 out of 55 out of 55 out of 5 Miguel | 4/9/2012

    " "Who will guard the guards?" "

  • 2 out of 52 out of 52 out of 52 out of 52 out of 5 Colette Van | 11/6/2011

    " Easy read on the beach. Exactly the same as all the other books he wrote, though. "

  • 2 out of 52 out of 52 out of 52 out of 52 out of 5 Hannah | 10/31/2011

    " Not a great story really. Was something to read on the train but this won't be inspiring you a whole lot. I've read better from this author. "

  • 5 out of 55 out of 55 out of 55 out of 55 out of 5 Iqra Raza | 8/31/2011

    " It was as amazing as Brown's previous thrillers! Really awesome book!!!!!!!!! "

  • 4 out of 54 out of 54 out of 54 out of 54 out of 5 Kirk | 8/20/2011

    " This was a real page turner with exciting twists and turns. It's amazing how much he can write based on a single premise! "

  • 3 out of 53 out of 53 out of 53 out of 53 out of 5 Sai Thein Than | 7/11/2011

    " One thing I hate about Dan brown books is that the protagonists are way too heroic. Everything else is fine. "

  • 5 out of 55 out of 55 out of 55 out of 55 out of 5 Rony | 6/25/2011

    " An exhilarating journey into the secret world of cryptographers which keeps you on the edge of your seat and you cant leave the book till one has finished it.. Dan Brown proves why he is a master of mystery!! "

  • 4 out of 54 out of 54 out of 54 out of 54 out of 5 Krista | 6/22/2011

    " For a generally good book, I think it had a whole lot more potential than was brought forth. Dan Brown is a great story teller, but he needs to expand his horizons a little more. Just feels like a cookie-cutter author (though I love the shape he uses for his books). "

  • 2 out of 52 out of 52 out of 52 out of 52 out of 5 Stephanie | 6/22/2011

    " See my review for Deception Point. "

  • 4 out of 54 out of 54 out of 54 out of 54 out of 5 Mhay | 6/20/2011

    " This is the first Dan Brown novel I've read and if you haven't read some of his books you will never know his writing style. This is a good book. Godd for information and sources. Lots of secrets and everything. "

  • 5 out of 55 out of 55 out of 55 out of 55 out of 5 Niamh | 6/20/2011

    " This book was amazing.
    First time I have read a book by this author.
    It was seriously addictive and completely unpredictable. Its full of action and full of surprises. It's a great book and Dan Brown is an amazing author. It's made me want to read other books by him.
    "

  • 3 out of 53 out of 53 out of 53 out of 53 out of 5 Planetcall | 6/16/2011

    " A very nice story. Won't say it didn't have glitches which were obvious to a computer professional but still an interesting read indeed. The plot of the story was beautiful. "

  • 3 out of 53 out of 53 out of 53 out of 53 out of 5 TL | 6/14/2011

    " I really couldn't get into the code breaking thing, but the story was interesting and although it was almost Cookie Cutter story development compared to Deception Point, I still finished the book and enjoyed it enough to not be disappointed at the finale. "

  • 3 out of 53 out of 53 out of 53 out of 53 out of 5 Erica | 6/13/2011

    " not as good as dan's other books. still kept me reading. If you havent read all of the dan brown books, they are good summer/beach reading. "

  • 5 out of 55 out of 55 out of 55 out of 55 out of 5 Kelly | 6/13/2011

    " A lot of the computer stuff went over my head....(not my area of expertise!). but another good read by Dan......lots of suspense and action... "

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