The explosive Robert Langdon thriller from Dan Brown, the #1 New York Times bestselling author of The Da Vinci Code and Inferno—now a major film directed by Ron Howard and starring Tom Hanks and Felicity Jones.An ancient secret brotherhood. A devastating new weapon of destruction. An unthinkable target. When world-renowned Harvard symbologist Robert Langdon is summoned to his first assignment to a Swiss research facility to analyze a mysterious symbol—seared into the chest of