Hugh of Singleton, fourth son of a minor knight, has been educated as a clerk, usually a prelude to taking holy orders. However, feeling no certain calling despite a lively faith, he turns to the profession of surgeon, training in Paris and then hanging out his sign in Oxford. A local lord asks him to track the killer of a young woman whose bones have been found in the castle cesspit. She is identified as the impetuous missing daughter of a local blacksmith, and her young man, whom she had provoked very publicly, is in due course arrested and sentenced at the Oxford assizes.

October, 1604. Former ship's surgeon turned country physician Gabriel Taverner is surprised to receive an urgent summons from his old naval captain. Now docked in Plymouth harbour, having recently returned from the Caribbean, Captain Colt believes his ship is haunted by an evil spirit and has asked Gabriel to investigate. Dismissive of the crew's wild talk of mysterious blue-skinned ghosts, Gabriel is convinced there must be a rational explanation behind the mass hallucinations.

LONDON, 1590. Queen Elizabeth I's control over her kingdom is wavering. Amidst a tumultuous backdrop of Spanish plotters, Catholic heretics and foreign wars threatening the country's fragile stability, the body of a small boy is found in the City of London, with strange marks that no one can explain. When idealistic physician Nicholas Shelby finds another body displaying the same marks only days later, he becomes convinced that a killer is at work, preying on the weak and destitute of London.  

London, 1654. Oliver Cromwell is at the height of his power and has declared himself Lord Protector. Yet he has many enemies at home and abroad. London is a complex web of spies and merchants, priests and soldiers, exiles and assassins. One of the web's most fearsome spiders is Damian Seeker, agent of the Lord Protector. No one knows where Seeker comes from, who his family is, or even his real name. All that is known of him for certain is that he is utterly loyal to Cromwell and that nothing can be long hidden from him.

It's 1920, and Christmas is coming. Major Lennox finds a body on his doorstep - why on his doorstep? Was it to do with the Countess? Was it about the ruby necklace? Lennox goes to Melrose Court, home to his uncle, Lord Melrose, to uncover the mystery. But then, the murders begin, and it snows, and it all becomes very complicated.

It's 1194, and Sir Faucon de Ramis, the shire's newly appointed keeper of the pleas, must do his duty and make an official declaration of the cause of a miller's death. Saddled with a clerk who names Faucon his "penance", the shire's first crowner must thread the tangled relationships between the sheriff, the village of Priors Holston, and the priory that once ruled it. As a simple task takes a turn to the political, what seems obvious isn't, and what appears safe turns out to be more dangerous than he could imagine. 

Spring, 1663: public London is executing plans to mark the third anniversary of the Restoration. Private London, murky, dangerous, and seething with intrigue, is entertaining other plans. And other executions - such as the death of wealthy merchant Matthew Webb and the killing of an apparent vagrant during a royal procession. Thomas Chaloner, spy for the King's intelligence service, soon realises that both murders point in one direction: upwards, towards the great and supposedly good.

After rising to prominence for his role investigating the case of Jack the Ripper, former Detective Inspector Daniel Wilson is now retired. Known for his intelligence, investigative skills, and most of all his discretion, he's often consulted when a case must be solved quickly and quietly. So when a body is found in the Egyptian collection of the Fitzwilliam Museum in Cambridge, Wilson is called in.  

In the fair autumn of Our Lord's grace 1431, the nuns of England's St. Frideswide's prepare for the simply ceremonies in which the saintly novice Thomasine will take her holy vows. But their quiet lives of beauty and prayer are thrown into chaos by the merciless arrival of Lady Ermentrude Fenner and her retinue of lusty men, sinful women, and baying hounds. The hard-drinking dowager even keeps a pet monkey for her amusement. She demands wine, a feast.... And her niece, the angelic Thomasine.

From the number-one best-selling author of The Ashes of London and The Fire Court this is the first instalment in the acclaimed Lydmouth series. Workmen in the small market town of Lydmouth are demolishing an old cottage. A sledgehammer smashes into what looks like a solid wall. Instead, layers of wallpaper conceal the door of a locked cupboard which holds a box - and in the box is the skeleton of a young baby. 

After his recent unveiling of a devious assassin, Sir Hugh Corbett has returned to service as the Keeper of the Secret Seal, begrudgingly admitting that his appetite for adventure has once again been whetted. Summoned to meet the King to be congratulated on their work together, Corbett and Ranulf learn of the death of Corbett's close friend, Ralph Grandison. Ralph, a leper, has been found dead in a rowing boat, a dagger thrust through his chest. But this murder is not the first of its kind.

As the leading churchmen and women gather at the Synod of Whitby in AD 664 to debate the rival merits of the Celtic and Roman Churches, tempers begin to fray. Conspirators plot an assassination, while mysterious, violent death stalks the shadowy cloisters of the Abbey of St Hilda. When the Abbess Etain, a leading speaker for the Celtic Church, is found murdered, suspicion inevitably rests on the Roman faction. Attending the Synod is Fidelma, of the community of St Brigid of Kildare.

AD 838. Deep in the forests of Wessex, Dunston's solitary existence is shattered when he stumbles on a mutilated corpse. Accused of the murder, Dunston must clear his name and keep the dead man's daughter alive in the face of savage pursuers desperate to prevent a terrible secret from being revealed. Rushing through Wessex, Dunston will need to use all the skills of survival garnered from a lifetime in the wilderness.

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.

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.