Out of all Dan Brown's books I've read, Origin is the darkest and the strongest one to the state where one cannot only dig the myth out of the three major religions but also the hidden facts and logic related to the grey untouchable area of the religions. Here, I praise Brown for his well written book and researches that have become so intense to the state where we, the reader (if we crazy enough), doubt about the common grey things we're obligated to believe and are too grey to ask. Origin is the true masterpiece.