A black audi......a black light.......to see invisible writing..................using ultra violet light.....like the invisible ink that might be on the Decl of Indp......and the Constitution......in the Nat Archives here in DC........

The Official Website of Dan Brown

danbrown.com/

liable to stir up as much controversy as 'The Da Vinci Code' did.” – THE NY TIMES ... These themes eventually formed the backdrop for his books. He is a graduate of .... Doubleday Reveals Jacket & Location for ORIGIN. ORIGIN thrusts  ...