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.

#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.

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.

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.

The “fascinating” #1 international bestseller of a quest across centuries by two intrepid women to reunite the pieces of a powerful, ancient chess set (Los Angeles Times Book Review). A fabulous, bejeweled chess set that belonged to Charlemagne has been buried in a Pyrenees abbey for a thousand years. As the bloody French Revolution rages in Paris, the nuns dig it up and scatter its pieces across the globe because, when united, the set contains a secret power that could topple civilizations. To keep the set from falling into the wrong hands, two novices, Valentine and Mireille, embark on an adventure that begins in the streets of Paris and leads to Russia, Egypt, Corsica, and into the heart of the Algerian Sahara. Two hundred years later, while on assignment in Algeria, computer expert Catherine Velis finds herself drawn unwillingly into the deadly “Game” still swirling around the legendary chess set—a game that will require her to risk her life and match wits with diabolical forces. This ebook features an illustrated biography of Katherine Neville including rare images from her life and travels.

ANSWERS THEORY SET DOWN IN THE DA VINCI CODE, A WORK OF FICTION BY DAN BROWN.