The Rev. Merrily Watkins had never wanted a picture-perfect parish—or a huge and haunted vicarage. Nor had she wanted to walk straight into a local dispute over a controversial play about a strange 17th-century clergyman accused of witchcraft. But this is Ledwardine, steeped in cider and secrets. And, as Merrily and her daughter Jane discover, a it is village where horrific murder is an age-old tradition.

The post of "Diocesan Exorcist" in the Church of England has changed to the preferred term "Delivery Ministry". It sounds less sinister, more caring, so why not a job for a woman? When offered the post the Rev. Merrily Watkins cannot easily refuse, having suffered uncanny experiences of her own.

A disused church near a Welsh border hamlet has already been sold off by the Church when it's discovered that the new owners are "pagans" who intend to use the building for their own rituals. Rev. Merrily Watkins, the diocesan exorcist, is called in, unaware of a threat from a deranged man.

Another mystery for exorcist Reverend Merrily Watkins. Dark shadows have gathered around a converted hopkiln where the last owner was brutally murdered, while a women claims her daughter is possessed by an evil spirit. Merrily untwines the history of a village and the legacy of Roman gypsies.

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.

A crumbling hotel on the border of England and Wales, a suggestion of inherited evil, a mystifying love affair… and the long–disputed origins of Sir Arthur Conan Doyle’s The Hound of the Baskervilles. It’s all endlessly fascinating for young Jane Watkins, flushed with the freedom of her first weekend job. But the sinister side becomes increasingly apparent to Jane’s mother, Merrily, diocesan exorcist for Herford. And the snow is coming. And a killing. Altogether, one of the most original and atmospheric crime novels you’ll read this year.

In the affluent, historic town of Ludlow, a teenage boy dies in a fall from the castle ruins. Accident or suicide? No great mystery — so why does the boy's uncle, retired detective Andy Mumford, turn to diocesan exorcist Merrily Watkins? More people will die before Merrily, her own future uncertain, uncovers a dangerous obsession with suicide, death and the afterlife hidden within these shadowed medieval streets.

In 1934, the dying composer Sir Edward Elgar feebly whistled to a friend the theme from his Cello Concerto and said, "If you're walking on the Malvern Hills and hear that, don't be frightened. It's only me." Seventy years later, Merrily Watkins—parish priest and Deliverance Consultant to the Diocese of Hereford—is called in to investigate an alleged paranormal dimension in a spate of road accidents in the Malvern village of Wychehill. There, Merrily discovers new tensions in Elgar's countryside. The proposed takeover of a local pub by a nightclub owner with a criminal reputation has become the battleground between the defenders of Olde Englande and the hard men of the drug world—with extreme and sinister elements on both sides. And as the choral society prepares to stage an open-air performance of Elgar's Caractacus at a prehistoric hill fort, the deaths begin.

Called in secretly to investigate an allegedly haunted house with royal connections, Merrily Watkins, deliverance consultant for the Diocese of Hereford, is exposed to a real and tangible evil. A hidden valley on the border of England and Wales preserves a longtime feud between two old border families as well as an ancient Templar church with a secret that may be linked to a famous ghost story. On her own and under pressure with the nights drawing in, the hesitant Merrily has never been less sure of her ground. Meanwhile, Merrily’s closest friend, songwriter Lol Robinson, is drawn into the history of his biggest musical influence, the tragic Nick Drake, finding himself troubled by Drake’s eerie autumnal song "The Time of No Reply."