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.

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.

Inspector Betty Church - one of the few female officers on the force - has arrived from London to fill a vacancy at Sackwater police station. But Betty isn't new here. This is the place she grew up. Time ticks slowly in Sackwater. Having solved the case of the missing buttons, Betty's called to the train station to investigate a missing bench. But though there's no bench, there is a body. A smartly dressed man, murdered in broad daylight, with two distinctive puncture wounds in his throat. While the locals gossip about the Suffolk Vampire, Betty Church readies herself to hunt a dangerous killer.

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.

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.

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.

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.

Understandably, Lord Burford had some misgivings about hosting another house party at Alderley, his beautiful country mansion. After all, the previous two could at best be described as disastrous, since a couple of their guests were bumped off during their stay on each occasion. But with family members travelling down for the funeral of an elderly relative, the Earl really had no choice but to offer them accommodation.

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.

At the end of her first unsuccessful season out in society, Lady Georgiana has all but given up on attracting a suitable man - until she receives an invitation to a masked Halloween ball at Broxley Manor. Georgie is uncertain why she was invited, until she learns that the royal family intends to marry her off to a foreign prince, one reputed to be mad.

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.

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...

In Full Dark House, Christopher Fowler tells the story of both the first and last case of an unlikely pair of crime fighters - and how along the way they changed the face of detection. A present-day bombing rips through London and claims the life of 80-year-old detective Arthur Bryant. For his partner John May, it means the end of a partnership that lasted over half a century and an eerie echo back to the Blitz of World War II when they first met. Desperately searching for clues, May finds his friend’s notes of their first case....

Winner of the Costa Book of the Year 2015. The Lie Tree is a wonderfully evocative and atmospheric story by Frances Hardinge, award-winning author of Cuckoo Song and Fly by Night. Faith's father has been found dead under mysterious circumstances, and as she is searching through his belongings for clues she discovers a strange tree. The tree grows healthy and bears fruit only if you whisper a lie to it.

Welcome to Alderley, a magnificent mansion in the heart of the West Country where a grand house party is taking place. The preparations have been made, the guests have been invited, and the staff are on hand. What could possibly go wrong? Let the entertainment begin. The theft of the diamond necklace and the antique pistols might all be explained, but the body in the lake - that really was a puzzle. 'Don't expect me to solve anything,' Inspector Wilkens announced modestly when he arrived to sort out the unpleasantness.