The Da Vinci Code is a gripping conspiracy mystery novel written by Dan Brown. It follows the story of Robert Langdon, a symbology professor, who gets entangled in a dangerous quest to uncover a hidden secret that could shake the foundations of Christianity. With its intricate puzzles, historical references, and thrilling plot twists, this book has captivated readers worldwide. The Da Vinci Code is a must-read for anyone who enjoys a blend of history, art, and conspiracy theories.