Peter Tremayne is the alias used by Celtic scholar Peter Berresford Ellis (b. 1943) for his mystery and weird fiction. The author of over sixty books, Tremayne is currently best known for his series of historical mystery novels featuring Sister...
In A.D. 644, a respected scholar of the Celtic Church is murdered during a visit to the Irish Kingdom of Muman. The kingdom's ruler summons Sister Fidelma to solve the brutal murder, but her time is limited. The victim, as it turns out, was a...