Camden, North London. A tangled, mangled junction of train lines, roads and waterways. Where minor celebrities hang out with minor criminals and where tourists and moody teenagers mingle. In the heart of Camden, where rail meets road meets leyline, you might find the Arcana Emporium, run by one Alex Verus. He won't sell you a wand or mix you a potion, but if you know what you're looking for, he might just be able to help.

'Somebody's going to be murdered at the ball tonight. It won't appear to be a murder, and so the murderer won't be caught. Rectify that injustice and I'll show you the way out.' It is meant to be a celebration, but it ends in tragedy. As fireworks explode overhead, Evelyn Hardcastle, the young and beautiful daughter of the house, is killed. But Evelyn will not die just once. Until Aiden - one of the guests summoned to Blackheath for the party - can solve her murder, the day will repeat itself over and over again.

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.

Penguin presents the unabridged,downloadable audiobook edition of The Strings of Murder by Oscar de Muriel, read by Andy Secombe, including musical interludes recorded by the author himself. Edinburgh, 1888. A virtuoso violinist is brutally killed in his home. But with no way in or out of the locked practice room, the murder makes no sense. Fearing a national panic over a copycat Ripper, Scotland Yard sends Inspector Ian Frey to investigate under the cover of a fake department specializing in the occult.

Lady Emily Hardcastle is an eccentric widow with a secret past. Florence Armstrong, her maid and confidante, is an expert in martial arts. The year is 1908 and they've just moved from London to the country, hoping for a quiet life. But it is not long before Lady Hardcastle is forced out of her self-imposed retirement. There's a dead body in the woods, and the police are on the wrong scent. Lady Hardcastle makes some enquiries of her own, and it seems she knows a surprising amount about crime investigation...

Every Winter, the human population hibernates. During those bitterly cold four months, the nation is a snow-draped landscape of desolate loneliness and devoid of human activity. Well, not quite. Your name is Charlie Worthing, and it's your first season with the Winter Consuls, the committed but mildly unhinged group of misfits who are responsible for ensuring the hibernatory safe passage of the sleeping masses. You are investigating an outbreak of viral dreams which you dismiss as nonsense - nothing more than a quirky artefact born of the sleeping mind. When the dreams start to kill people, it's unsettling.

My name is Peter Grant and until January I was just probationary constable in that mighty army for justice known to all right-thinking people as the Metropolitan Police Service (as the Filth to everybody else). My only concerns in life were how to avoid a transfer to the Case Progression Unit - we do paperwork so real coppers don't have to - and finding a way to climb into the panties of the outrageously perky WPC Leslie May.

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...

A dark enchantment blights the land. Agnieszka loves her village, set deep in a peaceful valley. But the nearby enchanted forest casts a shadow over her home. Many have been lost to the Wood, and none returns unchanged. The villagers depend on an ageless wizard, the Dragon, to protect them from the forest's dark magic. However, his help comes at a terrible price. One young village woman must serve him for 10 years, leaving all she values behind.

Detective Inspector James Quill is about to complete the drugs bust of his career. Then his prize suspect, Rob Toshack, is murdered in custody. Furious, Quill pursues the investigation, co-opting intelligence analyst Lisa Ross and undercover cops Costain and Sefton. But nothing about Toshack’s murder is normal. Toshack had struck a bargain with a vindictive entity, whose occult powers kept Toshack one step ahead of the law - until his luck ran out. Now, the team must find a 'suspect' who can bend space and time and alter memory itself. And they will kill again.

Irene is a professional spy for the mysterious Library, which harvests fiction from different realities. And along with her enigmatic assistant, Kai, she's posted to an alternative London. Their mission: to retrieve a dangerous book. But when they arrive, it's already been stolen. London's underground factions seem prepared to fight to the very death to find her book.

After their recent adventures, the Lockwood & Co team deserve a well-earned break...so naturally they decide to risk their lives breaking into a heavily guarded crypt. A building full of unsettled souls, it's also the final resting place of Marissa Fittes, the legendary and (supposedly) long-dead ghost hunter. What they discover their will change everything. So begins a race to get to the truth behind 'the Problem' and an epic struggle against the Fittes agency.

For more than fifty years, the country has been affected by a horrifying epidemic of ghosts. A number of Psychic Investigations Agencies have sprung up to destroy the dangerous apparitions. Lucy Carlyle, a talented young agent, arrives in London hoping for a notable career. Instead she finds herself joining the smallest most ramshackle agency in the city, run by the charismatic Anthony Lockwood.

Richard Mayhew is a young man with a good heart and an ordinary life, which is changed forever when he stops to help a girl he finds bleeding on a London sidewalk. His small act of kindness propels him into a world he never dreamed existed. There are people who fall through the cracks, and Richard has become one of them. And he must learn to survive in this city of shadows and darkness, monsters and saints, murderers and angels, if he is ever to return to the London that he knew.

A call from a distraught wife, and another from Lt. Murphy of the Chicago PD Special Investigation Unit makes Harry believe things are looking up, but they are about to get worse, much worse. Someone is harnessing immense supernatural forces to commit a series of grisly murders. Someone has violated the first law of magic: Thou Shalt Not Kill. Tracking that someone takes Harry into the dangerous underbelly of Chicago, from mobsters to vampires....