Cassiopeia Vitt takes center stage in this exciting novella from New York Times bestsellers M.J. Rose and Steve Berry. In the French mountain village of Eze, Cassiopeia visits an old friend who owns and operates the fabled Museum of Mysteries, a secretive place of the odd and arcane. When a robbery occurs at the museum, Cassiopeia gives chase to the thief and is plunged into a firestorm. Through a mix of modern day intrigue and ancient alchemy, Cassiopeia...