1 of 5
What was Saunière’s area of expertise, which also happens to be the subject of Langdon’s book?

2 of 5
The pentacle that Saunière drew on his chest represents ___.

3 of 5
Why is Sister Sandrine distrustful of the Opus Dei?

4 of 5
How does Fache interpret Saunière’s body position, which resembles Da Vinci's The Vitruvian Man?

5 of 5
When Langdon calls the U.S. Embassy number that Sophie gives him, what message does he receive?