Sister Joan heads to the serene shores of Loch Morag for a spiritual retreat in a cave up a steep hill. She’s hoping for peace and quiet, but she soon finds trouble. Six years ago, the womanizing husband of the local store-owner disappeared. Then the minister’s wife died of an overdose. Was it an accident or suicide? Then, after a sudden storm, a body surfaces in the loch. What’s going on? The grumpy villagers don’t want to talk about it. Sister Joan must abandon her solitude to search for the killer and unearth the truth. 

Evil has crept into the peaceful lives of the Daughters of Compassion. At first there are only small signs of its presence. The children at Sister Joan’s school are eerily well behaved. Holy water and candles mysteriously disappear from the chapel. The beautiful au pair of one of Sister Joan’s pupils flees in the middle of the night. Then a handsome young teenager vanishes. Murder has come to this quiet corner of Cornwall. Sister Joan must battle the evil forces threatening the nuns - as well as the temptations aroused in her by the dashing police detective on the case.

Sixteen-year-old Valerie vanishes from home in the small hours clad only in her robe and slippers. Three days later, Sister Joan finds her body abandoned in the convent's little Moor Schoolhouse. The dead girl is dressed in wedding white. A garland of leaves encircles her head, and a thin red line runs round her neck. Valerie has been strangled. Then a second young Catholic girl, also dressed in white, turns up dead. Sister Joan is once again torn between her religious duties and helping Detective Sergeant Mill’s inquiries...but time is running out.

While out riding one day Sister Joan stumbles across an old, ruined chapel in a lonely area of the moors. It looks abandoned, but it’s not empty. On one of the pews lies a man. From the smell, Joan guesses he’s been dead for some time. With Detective Alan Mill away, Joan goes to his deputy, but the police seem strangely reluctant to help. Meanwhile, a young woman turns up and begs Sister Joan to help find her missing sister. But the police are not interested in the missing woman either....

The sixth book in the Sister Joan murder mystery series. Two newcomers are visiting the convent in the hope of joining the nuns. But soon after their arrival, there’s a mysterious late-night intruder. Who left the single red rose on the chapel steps? And are they connected to the new-age travellers camping on the moor? When one of the women is found bludgeoned to death, Sister Joan knows that their isolated convent is no longer safe. Teaming up with Detective Sergeant Mill, Sister Joan must once again investigate the grisly goings-on. 

The young man with the shock of white-blond hair lay spread-eagled on the floor, surrounded by fallen books. His hand reached out to the scattered pages, as though he was trying to tell her something. But who is he? How did he come to be killed in Flora’s ordinary little bookshop? Flora finds out he was staying at the Priory Hotel, and when the gardener suddenly dies in its beautiful grounds only a few days later, she is certain that something untoward is happening in her quiet village by the sea. 

Sister Joan receives a photo of her art school classmates, reminding her of a reunion pact they made 20 years ago. But for three of group, it’s too late - they’re already dead. Joan is more determined than ever to attend the get-together. Then another copy of the photo arrives, again anonymously, with the dead friends crossed out and an ominous black circle drawn around Sister Joan. Ten old friends. Three are dead. Is she next?

December, 1925. A dark, smog-filled London doesn’t seem very Christmassy or exciting, but then Posie Parker, London’s premier female private detective, receives an urgent call from one of her oldest friends: Rufus, Earl of Cardigeon. Summoned to The Mermaid, an ancient hotel in Rye on the Sussex Coast, in the heart of smuggling country, Posie, together with her husband Richard, finds her friend in a real state. As the snow falls and Christmas lights go up, secrets are revealed, and Posie becomes involved in perhaps her most personal case so far.

When she's not digging up bones or other ancient objects, Ruth Galloway lectures at the University of North Norfolk. She lives happily alone in a remote place called Saltmarsh overlooking the North Sea and, for company; she has her cats Flint and Sparky, and Radio 4. When a child's bones are found in the marshes near an ancient site that Ruth worked on ten years earlier, Ruth is asked to date them.

In the chilly depths of a Yorkshire winter, a well-liked rector is found bludgeoned to death in her own church. With no sign of a murder weapon, local superstition quickly pins the blame on the ghost of a medieval monk believed to haunt the building. Well accustomed to unusual murder investigations, DCI Jim Oldroyd takes on the case, along with his assistant, Sergeant Andy Carter, but they are hampered at every turn by the deepening snow and the threat of the supernatural.

It's nearly Christmas in Oxford, and Detective Inspector Bridget Hart is enjoying a rare day off at Oxford's Christmas Market. A ghost tour seems like a fun way to round off the day. Until, that is, a brutal murder brings the evening to a tragic close. Torn between work and family commitments over the festive season, Bridget soon discovers that the ghost of Christmas past is reaching out to the present with fatal consequences.

Posie Parker has been summoned to Chelsea, to the House of Sinne, the fashionable London perfume house. Anouk Sinne, the most brilliant perfumier of her age, has been receiving blackmail demands, and asks Posie to investigate. But is blackmail just the tip of the iceberg? A launch party for the House of Sinne’s highly anticipated new fragrance is just about to take place, and Posie finds herself rubbing shoulders with some very famous people, but after the "reveal" of the strangest perfume Posie has ever experienced, things take a chilling turn for the worse…

Kate’s retirement in Cornwall hasn’t quite gone as planned - Lavender Cottage is in need of substantial repairs, and her sister Angie’s fondness for gin does rather stretch the purse strings. So when Kate is asked to do some nursing at the luxury retirement flats in Seaview Grange, she jumps at the chance. The old Victorian house has stunning views of the sea, and the retirees are a peaceful bunch. That is, until Edina Martinelli, a glamorous ex-opera singer, is found poisoned in her home.

Posie Parker has been called to her most baffling case yet. Amyas Lyle, London’s top young lawyer, has been found with his head in a box of poisoned saltwater. It’s the perfect murder. But who hated him enough to do such a thing? Following a trail of strange notes, all of which speak of the sea and saltwater, Posie travels from London to the seaside resort of Whitley Bay, looking for answers. But nothing can prepare her for what she finds there.

Posie Parker once failed a client. And now that client is dead. Elsie Moncreiff, a housekeeper, has fallen from the White Cliffs of England in a howling storm. But the question is, was it bad luck, or was it murder?Armed with just her guilty conscience and a less-than-helpful Sergeant Rainbird for company, Posie vows to get to the bottom of things. But what she finds is not at all what she was expecting.