Guess by Clues — answer for

2026-07-14

The Da Vinci Code - Dan Brown

Cover via Open Library

A Harvard symbologist is pulled into a murder investigation at the Louvre that unravels into a chase through secret societies, hidden codes, and a centuries-old religious mystery.

• Louvre murder
• Fibonacci
• Priory of Sion
• Holy Grail
• Robert Langdon