The Lamp of the Wicked (A Merrily Watkins Mystery)

It appears that the unlovely village of Underhowle is home to a serial killer. But as the police hunt for the bodies of more young women, Rev. Merrily Watkins fears that the detective in charge has become blinkered by ambition. Meanwhile, Merrily has more personal problems, like the anonymous phone calls, the candles and incense left burning in her church, and the alleged angelic visitations.