Harvard professor of symbology Robert Langdon awakens in a hospital in the middle of the night. Disoriented and suffering from a head wound, he recalls nothing of the last thirty-six hours, including how he got there, or the origin of the macabre object that his doctors discover hidden in his belongings. Langdon's world soon erupts into chaos, and he finds himself on the run in Florence with a stoic young woman, Sienna Brooks, whose clever manuevering...

While in Paris on business, Harvard symbologist Robert Langdon receives an urgent late-night phone call: the elderly curator of the Louvre has been murdered inside the museum. Near the body, police have found a baffling cipher. While working to solve the enigmatic riddle, Langdon is stunned to discover it leads to a trail of clues hidden in the works of Da Vinci--clues visible for all to see--yet ingeniously disguised by the painter. Langdon joins...

Harvard symbologist Robert Langdon is summoned to Switzerland when the dead body of a physicist turns up bearing the distinguishing mark of the ancient brotherhood of the "Illuminati." Soon, Langdon suspects this mysterious cult is determined to destroy Catholicism with an unimaginably powerful new weapon.

Symbologist Robert Langdon returns in this new thriller follow-up to The Da Vinci Code. "Existe un secreto tan poderoso que, de salir a la luz, sea capaz de cambiar el mundo? El experto en simbolog�ia Robert Langdon es convocado inesperadamente por Peter Solomon, mas�on, fil�antropo y su antiguo mentor, para dar una conferencia en el Capitolio. Pero el secuestro de Peter y el hallazgo de una mano tatuada con cinco enigm�aticos s�imbolos...