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.

Jonathan Strange & Mr Norrell transported countless listeners into its mysterious world. It became an instant classic and has been hailed as one of the finest works of fiction of the 21st century. Fifteen years later, it is finally time to enter the House and meet Piranesi. May your paths be safe and your floors unbroken, and may the house fill your eyes with Beauty.

Retired publisher Susan Ryeland is living the good life. She is running a small hotel on a Greek island with her long-term boyfriend, Andreas. It should be everything she's always wanted - but is it? She's exhausted with the responsibilities of making everything work on an island where nothing ever does, and truth be told she's beginning to miss her old life in London.

London, 1938. Alma Fielding, an ordinary young woman, begins to experience supernatural events in her suburban home. Nandor Fodor - a Jewish Hungarian refugee and chief ghost hunter for the International Institute for Psychical research - begins to investigate. In doing so, he discovers a different and darker type of haunting: trauma, alienation, loss - and the foreshadowing of a nation’s worst fears. As the spectre of fascism lengthens over Europe, and as Fodor’s obsession with the case deepens, Alma becomes ever more disturbed.

Italy, 1938: When Stella arrives in Florence, it’s love at first sight. She is wowed by the rolling hills dotted with olive trees, the buttermilk villas with shuttered windows and terracotta roofs that glow gloriously in the sunlight. Even the breeze holds the scent of freedom - freedom from England, where the shadow of her past haunted her. 

Rumour has it that Fetch is only one who can bring magic back into the world. So when a man is murdered in a way that can only be explained as magical, Fetch is brought in on the case. A case which just might unearth things best left buried....

What was it like? Living in that house. Maggie Holt is used to such questions. Twenty-five years ago, she and her parents, Ewan and Jess, moved into a rambling Victorian estate called Baneberry Hall. They spent three weeks there before fleeing in the dead of night, an ordeal Ewan later recounted in a memoir called House of Horrors. His tale of ghostly happenings and encounters with malevolent spirits became a worldwide phenomenon. Now, Maggie has inherited Baneberry Hall after her father's death.

In a slightly alternate London in 1983, Susan Arkshaw is looking for her father, a man she has never met. Crime boss Frank Thringley might be able to help her, but Susan doesn't get time to ask Frank any questions before he is turned to dust by the prick of a silver hatpin in the hands of the outrageously attractive Merlin. Susan's search for her father begins, while Merlin has a quest of his own, to find the Old World entity who used ordinary criminals to kill his mother.

The emperor's reign has lasted for decades, his mastery of bone shard magic powering the animal-like constructs that maintain law and order. But now his rule is failing and revolution is sweeping across the Empire's many islands. Lin is the emperor's daughter and spends her days trapped in a palace of locked doors and dark secrets. When her father refuses to recognise her as heir to the throne, she vows to prove her worth by mastering the forbidden art of bone shard magic. 

There are many bad days in Edinburgh police's subdivision 'The Commission for the Elucidation of Unsolved Cases Presumably Related to the Odd and Ghostly'. And in the pantheon of the worst days - today takes the podium. Because English Inspector Ian Frey and his Scottish boss 'Nine-Nails' McGray are called into a meeting in the middle of the night with none other than the prime minister himself. And he tells them that Queen Victoria - the most powerful woman in the world - wants them both dead.

When a troubled model falls to her death from a snow-covered Mayfair balcony, it is assumed that she has committed suicide. However, her brother has his doubts, and calls in private investigator Cormoran Strike to look into the case.Strike is a war veteran - wounded both physically and psychologically - and his life is in disarray. The case gives him a financial lifeline, but it comes at a personal cost: the more he delves into the young model's complex world, the darker things get - and the closer he gets to terrible danger...

Hercule Poirot's quiet supper in a London coffee house is interrupted when a young woman confides to him that she is about to be murdered. She is terrified, but begs Poirot not to find and punish her killer. Once she is dead, she insists, justice will have been done. Later that night, Poirot learns that three guests at a fashionable London hotel have been murdered, and a cufflink has been placed in each one's mouth. Could there be a connection with the frightened woman?

1989. The fall of the Berlin Wall is imminent and the Cold War will soon be over. But for Box 88, a top secret spying agency known only to an inner circle of MI6 and CIA operatives, the espionage game is heating up. 2020. MI5 hear rumours of Box 88’s existence and go after Kite – only for Iranian intelligence to get to him first. Taken captive and subjected to torture, Kite is presented with a simple choice: reveal the truth about what happened in France 30 years earlier – or watch his family die.

When glamorous socialite Noemí Taboada receives a frantic letter from her newlywed cousin begging to be rescued from a mysterious doom, it's clear something is desperately amiss. Catalina has always had a flair for the dramatic, but her claims that her husband is poisoning her and her visions of restless ghosts seem remarkable, even for her. Noemí's chic gowns and perfect lipstick are more suited to cocktail parties than amateur sleuthing, but she immediately heads to High Place, a remote mansion in the Mexican countryside, determined to discover what is so affecting her cousin. 

Still in the formative years of his career, Hercule Poirot faces a most taxing case: who killed Lord Cronshaw? Was Coco Courtenay's death on the same night a mere coincidence? And did she deliberately take an overdose of cocaine?