Sign In Join Now
User Accessibility
  • Increase Font

  • Invert Colours

Search for a Book Browse Books Menu
Digital Fortress Cover Play Sample

Sample may contain unsuitable content.

Stream / Download

Audiobook streaming provided by:

OverDrive Logo

Share this book:

Digital Fortress

AuthorDan Brown

NarratorPaul Michael

Duration11h 57m

CategoriesAdult Fiction, Crime, Thriller and Mysteries

PublisherMacmillan Audio

VersionUnabridged

  Save to Wish List
  Add to Favourites List

When the National Security Agency'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. It is a battle for survival-a crucial bid to destroy a creation of inconceivable genius that threatens to obliterate the balance of world power...for all time.

0 (0 Reviews)
0
0
0
0
0

Related Titles

The Lost Symbol Cover

The Lost Symbol

Author: Dan Brown

The Lost Symbol

Author Dan Brown

Narrator Paul Michael

SeriesRobert Langdon, Book 3

Duration 17h 53m

When Professor Robert Langdon's mentor is brutally kidnapped, he realises the only hope of saving his friend is to follow the clues hidden in an ancient invitation. He is then plunged into a deadly race against time as he battles through a clandestine world of Masonic secrets, codes and hidden truths, all leading towards a shocking and unthinkable...

View Book
Dr Alex Gregory Book 1: Imposter Cover

Dr Alex Gregory Book 1: Imposter

Author: Lj Ross

Dr Alex Gregory Book 1: Imposter

Author Lj Ross

Narrator Hugh Dancy

SeriesAlex Gregory, Book 1

Duration 7h 6m

From the International Number 1 Bestselling Author of the DCI Ryan Mysteries. Impostor is the first instalment in Ross' brand new Dr Alex Gregory series, narrated by actor Hugh Dancy. After an elite criminal profiling unit is shut down amid a storm of scandal and mismanagement, only one person emerges unscathed. Forensic psychiatrist Doctor Alexand...

View Book
Dr Alex Gregory Book 2: Hysteria Cover

Dr Alex Gregory Book 2: Hysteria

Author: Lj Ross

Dr Alex Gregory Book 2: Hysteria

Author Lj Ross

Narrator Hugh Dancy

SeriesAlex Gregory, Book 2

Duration 6h 52m

From the International Number 1 Bestselling Author of the DCI Ryan Mysteries. Hysteria is the second instalment in Ross' brand new Dr Alex Gregory series, narrated by actor Hugh Dancy. Recently returned from his last case in Ireland, elite forensic psychologist and criminal profiler Dr Alexander Gregory receives a call from the French police that h...

View Book
Angels & Demons Cover

Angels & Demons

Author: Dan Brown

Angels & Demons

Author Dan Brown

Narrator Richard Poe

SeriesRobert Langdon, Book 1

Duration 6h 56m

World-renowned Harvard symbologist Robert Langdon is summoned to a Swiss research facility to analyze a cryptic symbol seared into the chest of a murdered physicist. What he discovers is unimaginable: a deadly vendetta against the Catholic Church by a centuries-old underground organization -- the Illuminati. Desperate to save the Vatican from a pow...

View Book
Inferno Cover

Inferno

Author: Dan Brown

Inferno

Author Dan Brown

Narrator Paul Michael

Duration 17h

Florence: Harvard symbologist Robert Langdon awakes in a hospital bed with no recollection of where he is or how he got there. Nor can he explain the origin of the macabre object that is found hidden in his belongings. A threat to his life will propel him and a young doctor, Sienna Brooks, into a breakneck chase across the city. Only Langdon's know...

View Book
Tony Hill and Carol Jordan Book 9: Splinter the Silence Cover

Tony Hill and Carol Jordan Book 9: Splinter the Silence

Author: Val Mcdermid

Tony Hill and Carol Jordan Book 9: Splinter the Silence

Author Val Mcdermid

Narrator Saul Reichlin

SeriesTony Hill and Carol Jordan, Book 9

Duration 12h 47m

When psychological profiler Tony Hill comes across a series of suicides among women tormented by vicious online predators, he begins to wonder if there is more to these tragedies than meets the eye. Could it be murder? But what kind of serial killer wants his crimes to stay hidden? Tony and DCI Carol Jordan begin the hunt for the most dangerous and...

View Book
Karen Pirie Book 5: Broken Ground Cover

Karen Pirie Book 5: Broken Ground

Author: Val Mcdermid

Karen Pirie Book 5: Broken Ground

Author Val Mcdermid

Narrator Cathleen Mccarron

SeriesKaren Pirie, Book 5

Duration 12h 57m

When a body is discovered in the remote depths of the Highlands, DCI Karen Pirie finds herself in the right place at the right time. Unearthed with someone's long-buried inheritance, the victim seems to belong to the distant past - until new evidence suggests otherwise, and Karen is called in to unravel a case where nothing is as it seems. It's not...

View Book
Origin Cover

Origin

Author: Dan Brown

Origin

Author Dan Brown

Narrator Paul Michael

Duration 17h 51m

Professor Robert Langdon arrives at the Guggenheim Museum Bilbao to attend the unveiling of a discovery that "will change the face of science forever". The evening's host is his friend and former student, Edmond Kirsch, whose audacious predictions have made him a controversial figure around the world. But Langdon and several hundred other guests ar...

View Book
The Promise Cover

The Promise

Author: Katerina Diamond

The Promise

Author Katerina Diamond

Narrator Stevie Lacey

Duration 10h 38m

When a young woman is found strangled in her own bedroom, DS Imogen Grey and DS Adrian Miles are plunged into an investigation to find a twisted serial killer who likes to date his victims before he kills them. Determined to stop the horrific deaths, Imogen is forced to act as bait - but will she get caught in her own trap? As the search for the ki...

View Book
Maggie Hope Series Book 7: The King's Justice Cover

Maggie Hope Series Book 7: The King's Justice

Author: Susan Elia MacNeal

Maggie Hope Series Book 7: The King's Justice

Author Susan Elia MacNeal

Narrator Susan Duerden

SeriesMaggie Hope, Book 9

Duration 10h 51m

Maggie Hope started out as Winston Churchill's secretary, but now she's a secret agent-and the only one who can figure out how the missing violin ties into a series of horrifying murders. London, December 1943. As the Russian army repels German forces from Stalingrad, Maggie Hope takes a much-needed break from spying to defuse bombs in London. But...

View Book