The Da Vinci Code

 

The book that brought popularity to Dan Brown, revolves around Robert Langdon who goes around deciphering many, many, codes and symbols which are shrouded in mystery and uncovers some of the biggest secrets. In the book, Robert is blamed for murder, and he tries to solve the murder by solving symbols and codes. He is surprised to find that the symbols and signs hint to the works of the greatest artist Leonardo Da Vinci.