Transworld

Robert Langdon, Harvard Professor of symbology, receives an urgent late-night call while in Paris: the curator of the Louvre has been murdered. Alongside the body is a series of baffling ciphers. Langdon and a gifted French cryptologist, Sophie Nev

Sam Harris's first book, The End of Faith, ignited a worldwide debate about the validity of religion. In this book, Harris seeks to link morality to the rest of human knowledge.