In 12th-century France, religion suffuses society. Relics, attributed with great power, are (almost) universally venerated and trade in religious objects is a lucrative, often dangerous business. After losing their first child at birth, ex-novice Catherine Le Vendeur and her English husband, Edgar, last encountered in The Devil's Door, are drawn into this perilous world when Edgar agrees to pose as a masterless craftsman and infiltrate the group suspected of refashioning stolen religious goods. Also at stake is the future of Catherine's relatives, Jews living near the Abbey of St. Denis on sufferance of King Louis VII. Natan ben Judah, whose unsavory reputation may endanger his people, has been murdered; and the relic of the arm of Saint Aldhelm of England, which figures in the dynastic struggles between England's King Stephen and his cousin Matilda, widow of the Holy Roman Emperor, has disappeared. Newman displays a sure hand with the period and her affecting cast in this deftly crafted tale.