Murder mystery, part of a series about a modern sleuthing nun. Nicely done, will have to look for more in the series.Detectives are always a bit unusual, employment-wise. Either they're a police officer , lawyer, PI or something logical like that, or they're something highly unlikely: a long-ago monk, nun, antique dealer... Has anyone ever written a book about a sleuthing executive or 7-11 clerk? I suppose making it something too familiar would underscore how unlikely it is that this non-detective person would get involved in all these murders. ( )