Pious Deception Kiernan O'shaughnessy Mystery Series, Book 1.

Former medical examiner Kiernan O'Shaughnessy investigates a scandalous suicide in a Catholic church Quick-witted, precise, and comfortable with corpses, Kiernan O'Shaughnessy was perfectly suited to life as a medical examiner. In her four years with the coroner's office, she never had one unhappy shift until the day they let her go. Enraged and adrift, she made her way to La Jolla, California, to set up a high-class private investigation service...