Dan Brown is the author of a bestselling novel from 2003.
Doubleday published his seventh book, Origin, on October 3, 2017
Daniel Gerhard Brown (born June 22, 1964) is an American author best known for his thriller novels, including the Robert Langdon novels Angels & Demons (2000), The Da Vinci Code (2003), The Lost Symbol (2009), Inferno (2013), and Origin (2017)

