Before the multi-million, runaway bestseller The Da Vinci Code, Dan Brown set his razor-sharp research and storytelling skills on the most powerful intelligence organization on earth--the National Security Agency (NSA)--in this thrilling novel, Digital Fortress. 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 and 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 ingeniously complex that if released it would cripple U.S. intelligence. Caught in an accelerating tempest of secrecy and lies, Susan 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. From the underground hallways of power to the skyscrapers of Tokyo to the towering cathedrals of Spain, a desperate race unfolds. It is a battle for survival--a crucial bid to destroy a creation of inconceivable genius...an impregnable code-writing formula that threatens to obliterate the post-cold war balance of power. Forever.

For the first time, all four Robert Langdon thrillers are now available as one ebook bundle. If you haven't read a Dan Brown yet, now's the time. ANGELS AND DEMONS The countdown to oblivion has started - who will stop the clock? A famous scientist is found dead, a mysterious symbol burned into his skin. Many miles away in Rome, the world’s cardinals gather to elect a new pope. Little do they know that beneath their feet, a vast bomb has started to tick. Professor Robert Langdon must work out the link between these two seemingly unconnected events if he is stop the Vatican being blown sky high. THE DA VINCI CODE The race to uncover the oldest secret has begun . . . An eminent man is brutally murdered in the world’s most famous museum. Around his body are a ring of codes, hastily drawn in blood. He died to protect a long-kept secret which Professor Robert Langdon must now uncover. It will be a race against time to decipher this final message. Can he get there before the killers do? THE LOST SYMBOL To save a life, you must first crack the code . . . A mysterious invitation brings Professor Robert Langdon to Washington DC. But all is not as it seems in this powerful city. An ancient organization plans to reassert itself. And he is the only man standing in its way. If he is to prevent a terrible plan being executed, Langdon must decipher a series of increasingly bloody clues. But first he has to make sure he stays alive . . . INFERNO The world is in danger - who will save it? Robert Langdon wakes up in a Florence hospital with no clue how he got there. But another attack on his life makes it very clear – someone wants him dead. And fast. To survive, Langdon must work out who it is. And then he must answer the next question – why?

Do you have your mobile with you at all times? Are you aware of the steps needed to protect yourself from cyber threats? In a world where one wrong click on an unsafe link can lead to the swiping of your bank account, it's crucial to stay informed and take action. Concerned about your digital identity? Don't let one wrong click compromise your bank account. In "Digital Fortress - Protecting Your Digital Identity," Yogesh Ukey, a website designer, Certified Ethical Hacker, and cyber security consultant, provides actionable advice to safeguard your online presence. Clear and accessible, this guide offers practical insights, real-world examples, and crucial strategies. Take control of your digital identity and stay protected in the evolving digital landscape.

Journey into the heart of the digital cosmos with this whimsically insightful guide! Dive deep into the world of ones and zeros, from the nostalgic hums of old-school dial-up to the concealed corridors of the Dark Web. Unearth the mysteries of phishy emails, marvel at the audacity of hackers, and chuckle at our often clumsy dance with passwords. Ever wondered why that online ad knows you a little too well, or what the clouds (not the fluffy ones!) hold in store? Packed with insights and a dash of adventure, this book paints the vast landscape of cybersecurity in strokes both light and enlightening. Whether you're a digital novice or a savvy netizen, set your course through this riveting realm where stories of encrypted enigmas, virtual villains, and silicon heroes await. Grab your compass (and perhaps your digital device) as we embark on a journey that promises to be as entertaining as it is enlightening. The cyber realm awaits!

"Using their knowledge of how stories work, Dunn and Bubeck compare the gospel stories of the Bible to Brown's myths. They show that the two worldwiews are worlds apart."--Inside jacket cover.

Secrets of the Widow's Son is a revealing look at the themes that will be explored in The Solomon Key, Dan Brown's upcoming sequel to the cultural phenomenon known as The Da Vinci Code. David A. Shugarts provides what Browns widespread admirers crave most--an enlightening glimpse into the secrets behind Brown's eagerly anticipated new book. Secrets of the Widow's Son is not a plot spoiler--rather, it is an engaging piece of work that will pique readers' interest in The Solomon Key while laying the groundwork for the theories to be explored in Brown's can't-miss sequel.

Chronicles the life of author Dan Brown, discussing his childhood, schooling, efforts to avoid the public eye, acclaimed novels, impact on the literary world, and other related topics.