"In the new Somershill Manor Mystery, Oswald de Lacy brings his family to a secluded island castle to escape the Black Death, but soon a murder within the household proves that even the strongest fortresses aren't free from terror in fourteenth-century England. When the Black Death reappears in England in 1361, Oswald de Lacy knows that the safest place for his wife and young son is the island-fortress of Eden, where his eccentrically pious friend...