Investigating the murder of a Louvre curator, Harvard symbologist Robert Langdon and French cryptologist Sophie Neveu find clues painted into a Da Vinci work, inadvertently uncovering a plot involving the Holy Grail and the secret society known as the Priory of Sion.

A sequel to "Old Bones" finds FBI agent Corrie Swanson and Santa Fe archaeologist Nora Kelly investigating the mummified corpse of a long-dead victim who died in agony while holding a mysterious sixteenth-century gold cross. A mummified corpse, over half a century old, is found in the cellar of an abandoned building in a remote New Mexico ghost town. Junior FBI Agent Corrie Swanson needs to ID the body, and determine cause of death. When archaeologist...

Searching for the truth behind the secret she's long concealed, Dora, a former domestic servant, is given curatorship of The National Museum of the Worker by her lover, a place that isn't at all what it seems as she unravels a monstrous conspiracy that brings her to the edge of worlds. It begins in an unnamed city nicknamed "the Fairest", it is distinguished by many things from the river fair to the mountains that split the municipality in half;...