#1 WORLDWIDE BESTSELLER • Harvard professor of symbology Robert Langdon awakens in an Italian hospital, disoriented and with no recollection of the past thirty-six hours, including the origin of the macabre object hidden in his belongings. “One hell of a good read.... As close as a book can come to a summertime cinematic blockbuster.” —USA Today “A diverting thriller.” —Entertainment Weekly With a relentless female assassin trailing them through Florence, he and his resourceful doctor, Sienna Brooks, are forced to flee. Embarking on a harrowing journey, they must unravel a series of codes, which are the work of a brilliant scientist whose obsession with the end of the world is matched only by his passion for one of the most influential masterpieces ever written, Dante Alighieri's The Inferno. Dan Brown has raised the bar yet again, combining classical Italian art, history, and literature with cutting-edge science in this captivating thriller.

The murder of a world-famous physicist raises fears that the Illuminati are operating again after centuries of silence, and religion professor Robert Langdon is called in to assist with the case.

ABRIDGED EDITION If I die, the truth will be lost for ever . . . I must pass on the secret. History professor Robert Langdon receives an urgent late-night phone call while on business in France: the curator of the Louvre in Paris has been brutally murdered inside the museum. Alongside the body, police have found a series of baffling codes and need Langdon's help to decipher them. When Langdon and a French cryptologist, Sophie Neveu, begin to sort through the bizarre riddles, they find a trail that leads to the works of the famous artist and inventor Leonardo Da Vinci. As the clues unfold, Langdon and Neveu must decipher the code and quickly assemble the pieces of the puzzle before a stunning historical truth is lost forever . . .

#1 WORLDWIDE BESTSELLER • "Dr. Langdon is once again wrapped up in a global-scale event that could have massive ramifications on the world’s religions. As he does in all his novels, Brown[‘s] extensive research on art, architecture, and history informs every page." —Entertainment Weekly Robert Langdon, Harvard professor of symbology, arrives at the ultramodern Guggenheim Museum Bilbao to attend the unveiling of a discovery that “will change the face of science forever.” The evening’s host is Edmond Kirsch, a forty-year-old billionaire and futurist, and one of Langdon’s first students. But the meticulously orchestrated evening suddenly erupts into chaos, and Kirsch’s precious discovery teeters on the brink of being lost forever. Facing an imminent threat, Langdon is forced to flee. With him is Ambra Vidal, the elegant museum director who worked with Kirsch. They travel to Barcelona on a perilous quest to locate a cryptic password that will unlock Kirsch’s secret. Navigating the dark corridors of hidden history and extreme re­ligion, Langdon and Vidal must evade an enemy whose all-knowing power seems to emanate from Spain’s Royal Palace. They uncover clues that ultimately bring them face-to-face with Kirsch’s shocking discovery…and the breathtaking truth that has long eluded us.

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.

A journey of discovery-- " I never knew all that"--"I have to admit: I'm hooked"--"That's pretty persuasive"--"What does that tell you?"--"What difference does it make?"--A quest fulfilled.

From the #1 New York Times bestselling author of The Da Vinci Code, Angels & Demons, and Inferno and the “master of smart thrills” (People) comes a “rocket-fast thriller” (Vince Flynn) about an astonishing NASA discovery that unravels a deadly conspiracy that leads all the way to the White House. When a NASA satellite spots evidence of an astoundingly rare object buried deep in the Arctic ice, the floundering space agency proclaims a much-needed victory—one that could have profound implications for US space policy and the impending presidential election. With his re-election hanging in the balance, the President sends White House Intelligence analyst Rachel Sexton to the Milne Ice Shelf to verify the authenticity of the find. Accompanied by a team of experts, including the charismatic academic Michael Tolland, Rachel uncovers the unthinkable: evidence of scientific trickery. Before she can contact the President, she and Michael are attacked by a deadly team of assassins controlled by a mysterious power broker who will stop at nothing to hide the truth. Fleeing for their lives in an environment as desolate as it is lethal, their only hope for survival is to find out who is behind this masterful ploy. The truth, they will learn, is the most shocking deception of all in this “taut, fast-paced, barn-burner of a book” (St. Petersburg Times).