The Da Vinci Code, written by Dan Brown, is a thrilling mystery novel that follows the journey of Robert Langdon, a Harvard professor, and Sophie Neveu, a cryptologist, as they attempt to unravel a series of ancient codes and
From Wikipedia
Daniel Gerhard Brown is an American writer best known for his thriller novels, particularly the Robert Langdon series Angels & Demons (2000), The Da Vinci Code (2003), The Lost Symbol (2009), Inferno (2013), Origin (2017) and The Secret of Secrets (2025). His novels are treasure hunts that usually take place over a 24-hour period and center on recurring themes of cryptography, art, and conspiracy theories.