Madame Katerina, Detective 'Nine Nails' McGray's most trusted clairvoyant, hosts a séance for three of Edinburgh's wealthiest families.The following morning everyone is found dead, with Madame Katerina being the only survivor. When questioned she alleges a tormented spirit killed the families for revenge. McGray, even though he believes her, must find a rational explanation that holds up in court, else Katerina will be sentenced to death.

Penguin presents the unabridged, downloadable audiobook edition of The Hunt by Oscar de Muriel, a Christmas tale from the world of Frey and McGray, read by Andy Secombe. Christmas, 1888. After a thoroughly trying time in Edinburgh, Inspector Ian Frey looks forward to a Christmas break at his family's country estate back in England. But the welcome respite of home cooking, hunting trips and brandy by the fire is ruined by the arrival of an unwelcome guest....

There have been many bad days in Edinburgh police's secret subdivision 'The Commission for the Elucidation of Unsolved Cases Presumably Related to the Odd and Ghostly'. But today is surely the worst. Because the exiled English Inspector Ian Frey, and his Scottish boss 'Nine-Nails' McGray are summoned to a meeting in the middle of the night with the Prime Minister himself. And he tells them that Queen Victoria - the most powerful person in the world - wants them both dead.

Mary Jekyll, alone and penniless following her parents' deaths, is curious about the secrets of her father's mysterious past. One clue in particular hints that Edward Hyde, her father's former friend and a murderer, may be nearby, and there is a reward for information leading to his capture...a reward that would solve all of her immediate financial woes. But her hunt leads her to Hyde's daughter, Diana, a feral child left to be raised by nuns.

London, 1884. Sidney Grice is restless, having filed his latest case under S, for 'still to be solved', to await further inspiration. His ward, March Middleton, remains determined to uncover the truth. Geraldine Hockaday was outraged on the murky streets of Limehouse. Yet her attacker is still on the loose. But then a chance encounter brings a new victim to light, and it seems clear March and Grice are on the trail of a serial offender.

December, 1939. Having solved the case of the Suffolk Vampire, Inspector Betty Church and her colleagues at Sackwater Police Station have settled back down to business. There's the elderly Mr Fern, who keeps losing his slippers, Sylvia Satin's 13th birthday party to attend and the scintillating case of the missing bookmark to solve. Though peace and quiet are all well and good, Betty soon finds herself longing for some cold-blooded murder.

Meet the ultra-rational Dr Newton Barlow. Cool, cynical, scientific, he’s the last man you’d want to be a bridge between the living and the dead. But with his academic reputation in tatters, and nothing to lose but his few remaining marbles, the great skeptic is about to discover that the past that haunts him will be nothing compared to his ghost-ridden future.

The year is 1895. The police don't have the resources to deal with everything that goes on in the capital. The rich turn to a celebrated private detective when they need help: Sherlock Holmes. But in densely populated South London, where crimes are sleazier and Holmes rarely visits, people turn to Arrowood, a private investigator who despises Holmes, his wealthy clientele and his showy forensic approach to crime. Arrowood understands people, not clues.

Gower Street, London, 1882: Sidney Grice, London's most famous personal detective, is expecting a visitor. He drains his fifth pot of morning tea, and glances outside, where a young, plain woman picks her way between the piles of horse-dung towards his front door. Sidney Grice shudders. For heaven's sake - she is wearing brown shoes. The Mangle Street Murders is for those who like their crime original, atmospheric, and very, very funny.

Meet Greta Helsing, doctor to the undead. After inheriting a highly specialised and highly peculiar medical practice, Dr Helsing spends her days treating London's undead for a host of ills: vocal strain in banshees, arthritis in barrow-wights and entropy in mummies. Although barely making ends meet, this is the quiet, supernatural-adjacent life Greta's dreamed of since childhood. But when a sect of murderous monks emerges, killing human and undead alike, Greta must use her unusual skills to keep her supernatural clients - and the rest of London - safe.

Stephen and his friends spent their teenage years immersed in the fantasy gaming worlds of wizards and warriors, undertaking quests to fight evil occultists, vanquish terrible monsters, and rescue damsels in distress. Now, 20-something years later, there is a real-life quest. Life as a monk has hardly prepared Brother Stephen for the mission ahead. Demon Rutspud is definitely not a damsel, but he is in distress. The evil occultists are real and if Stephen doesn’t rescue Rutspud from a fate worse than death, no one will...

London, 1882. Alec Lonsdale, a young reporter on the Pall Mall Gazette, is working on a story about a fatal house fire. But the postmortem on the victim produces shocking results: Patrick Donovan's death was no accident. But why would someone murder a humble shop assistant and steal part of his brain? When a second body is discovered, its throat cut, and then a third, Lonsdale and his spirited female colleague, Hulda Friederichs, begin to uncover evidence of a conspiracy that reaches to the highest echelons of Victorian society.

Ruth has returned to Edinburgh after many years of exile, left rootless by the end of her marriage and career and now the death of her father, from whom she had long been estranged. She is faced with the daunting task of clearing his house, believing he had removed all traces of her mother. Yet hidden away in a barely used top-floor room, she finds he had secretly kept a cupboard full of her possessions. Sifting through the ancient papers, Ruth discovers the diary and letters written by her ancestor from the 18th century, Thomas Erskine.

A weekly newspaper dedicated to the weird and the wonderful (but mostly the weird), The Stranger Times is the go-to publication for the unexplained and inexplicable. At least that's their pitch. The reality is rather less auspicious. Their editor is a drunken, foul-tempered and foul-mouthed husk of a man who thinks little of the publication he edits. His staff are a ragtag group of misfits. And as for the assistant editor...well, that job is a revolving door - and it has just revolved to reveal Hannah Willis, who's got problems of her own.

One Sunday morning, the outspoken speaker of the House of Commons steps out of his front door only to be crushed under a mountain of citrus fruit. Bizarre accident or something more sinister? The government needs to know because here's a man whose knowledge of parliament’s biggest secret could put the future of the government at stake. It should be the perfect case for Bryant and May and the Peculiar Crimes Unit, but unfortunately one detective is in hospital, the other is missing and the staff have all been dismissed.