Singapore is agog with the news of King Edward VIII's abdication to marry American heiress Wallis Simpson. Chen Su Lin, now Chief Inspector Le Froy's secretarial assistant in Singapore's newly formed detective unit, still dreams of becoming a journalist and hopes to cover the story when the Hon Victor Glossop announces he is marrying an American widow of his own, Mrs Nicole Covington, in the colony. But things go horribly wrong when Victor Glossop is found dead, his body covered in bizarre symbols and soaked in betel nut juice.

Forty years ago, Steven Smith found a copy of a famous children's book by disgraced author Edith Twyford, its margins full of strange markings and annotations. Wanting to know more, he took it to his English teacher Miss Iles, not realising the chain of events that he was setting in motion. Miss Iles became convinced that the book was the key to solving a puzzle and that a message in secret code ran through all Twyford's novels. Then Miss Iles disappeared on a class field trip, and Steven has no memory of what happened to her.

England, 1925. After years shut away from the world, former detective Lord Edgington of Cranley Hall plans a grand ball to celebrate his 75th birthday. But when someone starts bumping off members of his scheming family, the old man enlists his teenage grandson to help find the killer before one of them is next. The mismatched duo must pick the culprit from a gaggle of preening playboys, scatter-brained spinsters, and irate inspectors in this Agatha-Christie-style whodunnit that will have you racing to spot the killer. 

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.

Detective Inspector Matthew Venn is standing by his kitchen window when he first spots them. Two young girls, facing away from him, seemingly staring towards something in the distance. They are holding hands, and they are alone. Though not a natural with children, Matthew knows he must find out why the girls are here, on a school day, unsupervised. And so he meets Olivia and Imogen, a pair of sisters whose secrets Matthew must uncover if he hopes to get them home.

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.

All murder mysteries follow a simple set of rules. Grant McAllister, an author of crime fiction and professor of mathematics, once sat down and worked them all out. But that was 30 years ago. Now he's living a life of seclusion on a quiet Mediterranean island - until Julia Hart, a sharp, ambitious editor, knocks on his door. His early work is being republished and together the two of them must revisit those old stories: an author hiding from his past and an editor keen to understand it.

The morning after a dinner party at Windsor Castle, 89-year-old Queen Elizabeth is shocked to discover that one of her guests has been found murdered in his room, with a rope around his neck. When the police begin to suspect her loyal servants, Her Majesty knows they are looking in the wrong place. For the queen has been living an extraordinary double life ever since her coronation. Away from the public eye, she has a brilliant knack for solving crimes.

 A cosy murder mystery from best-selling author MB Shaw....

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. 

John Coffin takes on the case of a man who claims his father was a serial killer and that as a boy he helped his father bury a victim. Coffin agrees to try to find the body, but then a woman reporter is found dead after digging into the man's past.

When Alice’s father dies after a tragic hit-and-run, his death stirs up unanswered questions about her childhood. Who was her mother, why did her father never speak of the past, and why can’t she remember anything before the age of seven? But when she receives an anonymous letter containing a photograph of a refurbished gothic guesthouse surrounded by water, and an invitation to stay, old memories fight to resurface. Alice has visited before. She is certain of it.

When editor Susan Ryeland is given the tattered manuscript of Alan Conway's latest novel, she has little idea it will change her life. She's worked with the revered crime writer for years, and his detective, Atticus Pund, is renowned for solving crimes in the sleepy English villages of the 1950s. As Susan knows only too well, vintage crime sells handsomely. It's just a shame that it means dealing with an author like Alan Conway.... But Conway's latest tale of murder at Pye Hall is not quite what it seems.

Jemima Jago has moved back home to the enchanting Isles of Scilly. Ready for a fresh start in a quaint coastal village, she can be found in the stacks of Cornwall’s oldest library by day and stargazing in the cove at night. Jem finds the slower pace of life suits her perfectly, until she stumbles across a very curious crime.....   

Growing up in a convent in Glasgow, Ferelith Gallagher dreams of bigger and better things. With no money behind her and no family to speak of, she travels to Edinburgh to study to be a lawyer - a brave choice for a woman in the 1930s. And when she falls in love with a young fellow student, she thinks she's finally found a home. But after a brief and disastrous marriage, Ferelith swears she is through with love and buries herself in her studies, striving to become the first female senior advocate in Scottish history.