Brown, Dan

Investigating the murder of a Louvre curator, Harvard symbologist Robert Langdon and French cryptologist Sophie Neveu find clues painted into a Da Vinci work, inadvertently uncovering a plot involving the Holy Grail and the secret society known as the Priory of Sion.

When a NASA satellite discovers an astonishingly rare object buried deep in the Arctic ice, the floundering space agency proclaims a much-needed victory -- a victory with profound implications for NASA policy and the impending presidential election. To verify the the find, the White House calls upon intelligence analyst Rachel Sexton. Accompanied by a team of experts, Rachel travels to the Arctic and uncovers the unthinkable: evidence of scientific trickery -- a bold deception that threatens to plunge the world into controversy. But before she can warn the President, Rachel and Michael are ambushed by a deadly team of assassins.

Investigating the murder of a Louvre curator, Harvard symbologist Robert Langdon and French cryptologist Sophie Neveu find clues painted into a Da Vinci work, inadvertently uncovering a plot involving the Holy Grail and the secret society known as the Priory of Sion.

The discovery of a mysterious object in the U.S. Capitol building and a subsequent kidnapping lead Harvard symbologist Robert Langdon into a web of mysterious codes, secret locations, and hidden knowledge.

Investigating the murder of a Louvre curator, Harvard symbologist Robert Langdon and French cryptologist Sophie Neveu find clues painted into a Da Vinci work, inadvertently uncovering a plot involving the Holy Grail and the secret society known as the Priory of Sion.

Harvard symbologist Robert Langdon, at the U.S. Capitol Building to deliver a lecture, is drawn into a desperate search through the hidden tunnels and temples of Washington, D.C., when his mentor Peter Solomon, a prominent Mason and philanthropist, is kidnapped and the only clue to Solomon's whereabouts lies in an ancient invitation to a long-lost world of esoteric wisdom.