From the #1 "New York Times "bestselling author of "The Da Vinci Code "comes the book that started it all--the first explosive adventure for world-renowned symbologist Robert Langdon. World-renowned Harvard symbologist Robert Langdon is summoned to a Swiss research facility to analyze a cryptic symbol seared into the chest of a murdered physicist. What he discovers is unimaginable: a deadly vendetta against the Catholic Church by a centuries-old underground organization--the Illuminati. Desperate to save the Vatican from a powerful time bomb, Langdon joins forces in Rome with the beautiful and mysterious scientist Vittoria Vetra. Together they embark on a frantic hunt through sealed crypts, dangerous catacombs, deserted cathedrals, and the most secretive vault on earth...the long-forgotten Illuminati lair. " Angels & Demons "is a major motion picture from Sony Pictures--starring Tom Hanks, Ewan McGregor, and Ayelet Zurer, and directed by Ron Howard.