The Astronomer A Novel Of Suspense.

1534, Paris. A student at the Catholic Collège de Montaigu, serving as a courier for the Inquisition, is murdered by members of an extreme Lutheran sect for the packet of letters he is carrying. His friend and fellow classmate Amaury de Faverges-the illegitimate son of the Duke of Savoy and an expert in astronomy and natural science-is recruited as his replacement and promised a decree of legitimacy if he can uncover the secret that threatens to...