In the fourth book in this acclaimed Irish medieval mystery series, Sister Fidelma investigates a murder at a remote abbey, only to encounter the strange disappearance of a ship and its entire crew... "The literary successor to Ellis Peters' Brother Cadfael." --Southern Star (Ireland)"One of the most intriguing new characters in detective fiction."--Book & Magazine Collector"A heroine whom many readers will willingly follow."--Kirkus ReviewsSister Fidelma is "brilliant and beguiling." --Publishers Weekly* This is the fourth book in the acclaimed Irish medieval mystery series* The popular Sister Fidelma has been featured in stories in Ellery Queen's Mystery Magazine, The Mammoth Book of Historical Mysteries, and Great Irish Detective Stories