A great historical fiction, about the mystery of the search for the holy grail. IMHO, this book is an old mystery with a new twist, and great historical detail. Has anyone else read it? What did you think? From the book's jacket: "In the Pyrenees mountains near Carcassonne, a volunteer at an archaeological dig, stumbles into a cave and makes a startling discovery - two crumbling skeletons, strange writings on the walls and the pattern of a labyrinth; between the skeletons, a stone ring, and a small leather bag. Too late she realizes that she has set in motion a terrifying sequence of events and that her destiny is inextricably tied up with the fate of those called heretics eight hundred years before."