DI Richard Poole is hot, bothered and fed up. He’s stuck on the tropical island of Saint-Marie, forced to live in a rickety old shack on a beach, and there isn’t a decent cup of tea to be found anywhere. When a boat explodes in the harbour, Richard and his team soon realise there’s a new murderer on the loose. But who is it? And why did the killer leave behind a ruby at the scene of the crime? As the police dig deeper, they uncover secrets that go back decades and a crime from the past that can never be forgiven. 

Seventy-seven-year-old Judith Potts is blissfully happy. She lives alone in a faded mansion in Marlow, sets crosswords for The Times, and there’s no man in her life to tell her what to do or how much whisky to drink. One evening, while out swimming in the Thames, Judith witnesses a brutal murder. When the local police don’t believe her story, Judith and two unlikely friends decide to investigate for themselves. Together, they are the Marlow Murder Club.

Agatha Raisin becomes embroiled in a turmoil of jealousy and lies when the tranquillity of her local bowls club explodes into a storm of accusation and intrigue - and murder. Her private life is no less turbulent when a past suitor reappears just as her ex-husband seems intent on rekindling their romance, and her close friend, Bill Wong, is in danger of losing the woman he loves. Events take an even darker turn when Agatha realises that, in pursuing the bowling green killer, she is putting her own life in danger.

Canon Daniel Clement is rector of Champton. He has been there for eight years, living at the rectory alongside his widowed mother—opinionated, fearless, ever-so-slightly annoying Audrey—and his two dachshunds, Cosmo and Hilda. When Daniel announces a plan to install a lavatory in church, the parish is suddenly (and unexpectedly) divided: as lines are drawn in the community, long-buried secrets come dangerously close to destroying the apparent calm of Champton. And then Anthony Bowness is found dead at the back of the church, stabbed in the neck with a pair of secateurs.

DI Tom Mariner thinks he's seen it all, but now he faces an investigation which will push him to the limit. Journalist Eddie Barham is found dead in his home. A syringe in his arm and a note by his side reading, "No More". Open and shut case of suicide? Not for DI Mariner. Hours before, he saw Barham picking up a prostitute in a bar. And then Mariner discovers Barham's younger brother, Jamie, hiding in a cupboard under the stairs. Mariner is determined to connect with Jamie and get to the truth.

Richard is a middle-aged Englishman who runs a B&B in the fictional Val de Follet in the Loire Valley. Nothing ever happens to Richard, and really that’s the way he likes it. One day, however, one of his older guests disappears, leaving behind a bloody handprint on the wallpaper. Another guest, the exotic Valérie, persuades a reluctant Richard to join her in investigating the disappearance. Richard remains a dazed passenger in the case until things become really serious and someone murders Ava Gardner, one of his beloved hen...and you don’t mess with a fellow’s hens!

Every Thursday, three retired school teachers have their ‘coffee o’clock’ sessions at the Thirsk Garden Centre café. But one fateful week, as they are catching up with a slice of cake, they bump into their ex-colleague, Topsy. By the next Thursday, Topsy’s dead. The last thing Liz, Thelma and Pat imagined was that they would become involved in a murder. But they know there’s more to Topsy’s death than meets the eye - and it’s down to them to prove it.

Queen Elizabeth II is having a royal nightmare. A referendum divides the nation, a tumultuous election grips the United States - and the body of a staff member is found dead beside Buckingham Palace swimming pool. Is it a tragic accident, as the police think? Or is something more sinister going on? As Her Majesty looks for answers, her trusted assistant, Rozie, is on the trail of a treasured painting that once hung outside the queen's bedroom.

London, 1925. With their band the Dizzy Heights, jazz musicians Ivor ‘Skins’ Maloney and Bartholomew ‘Barty’ Dunn are used to improvising as they play the Charleston for flappers and toffs, but things are about to take a surprising turn. 

Mrs Laetitia Rodd is the impoverished widow of an Archdeacon: she is also a private detective of the utmost discretion. In winter 1850, she is asked by Sir James Calderstone to investigate the background of an 'unsuitable' woman his son intends to marry. In the guise of governess, she travels to the family seat, Wishtide, where she discovers that the Calderstones have more to hide than most. As their secrets unfold, the case takes an unpleasant turn when a man is found dead outside a tavern.

Homicide detective Harry Belltree wouldn’t usually be looking too hard at an elderly couple’s suicide pact. Especially now, when his brother-in-law, Greg, has just been stabbed to death. But it seems Greg and the old couple had ties to the same man, a bent moneylender with friends in high places - and low. Harry can’t get officially involved in Greg’s murder, but he suspects a link with two other mysterious deaths: his parents'.

Having delivered a particularly stirring speech at his recently deceased colleague's funeral, Monsieur Pamplemousse is more than a little disturbed when the coffin explodes during the ceremony. Luckily, his faithful hound Pommes Frites gave out a warning cry just in time, so there were no casualties. But, who exactly is behind this explosion? And was the same person responsible for his late co-worker's demise?

England, 1920. Eleanor Swift has spent the last few years travelling the world: taking tea in China, tasting alligators in Peru, escaping bandits in Persia and she has just arrived in England after a chaotic 45-day flight from South Africa. Chipstone is about the sleepiest town you could have the misfortune to meet. But then, from the edge of a quarry, through the driving rain, Eleanor is shocked to see a man shot and killed in the distance. Before she can climb down to the spot, the villain is gone and the body has vanished.

Things had never been quite the same at Latter End since Lois had taken over. Suddenly life seemed to be an endless succession of bitter family rows which Lois, needless to say, invariably won. More than one person at Latter End found themselves stretched to the limit by Lois and her bullying, and it was only a matter of time before somebody snapped. It was unthinkable of course...but if anyone ever murdered Lois Latter, it would be very embarrassing to discover just how many people might have wished her dead.

June 1933. Independent, young Kitty Underhay has been left in charge of her family’s hotel, The Dolphin, on the tranquil English coast. But when several rooms are broken into and searched, including Kitty’s own, she quickly realizes that something out of the ordinary is afoot at the hotel. Soon, rumors are flying in the cozy town that someone is on the hunt for a stolen ruby. A ruby that Kitty’s mother may well have possessed when she herself went missing during the Great War.