Inferno: (Robert Langdon Book 4) Book

My gift is the futureMy gift is salvationMy gift is Inferno…  Florence: Harvard symbologist Robert Langdon awakes in a hospital bed with no recollection of where he is or how he got there. Nor can he explain the origin of the macabre object that is found hidden in his belongings. A threat to his life will propel him and a young doctor, Sienna Brooks, into a breakneck chase across the city. Only Langdon's knowledge of the hidden passageways and ancient secrets that lie behind its historic facade can save them from the clutches of their unknown pursuers.  With only a few lines from Dante's Inferno to guide them, they must decipher a sequence of codes buried deep within some of the Renaissance's most celebrated artworks to find the answers to a puzzle which may, or may not, help them save the world from a terrifying threat... Dan Brown's Robert Langdon novels have each been global sensations, making him one of the world's most popular authors. His new novel, Origin will be out in Autumn 2017. "Jam-packed with tricks… A book length scavenger hunt that Mr Brown creates so energetically" New York Times