
SW Perry’s Elizabethan medical man Nicholas Shelby returns in the latest of the ‘Mark’ series. We’ve had The Angel’s, The Serpent’s and The Saracen’s, (click to read reviews) and now we have another journey through the complex religious politics of the 16th century with The Heretic’s Mark. Nicholas has married his fiery Anglo-Italian lady Bianca née Merton. Her London South-Bank pub – The Magpie – has been destroyed by fire, but is being rebuilt. The newly-weds have a pressing problem, however. An innocent Jewish doctor has been executed for trying to poison the Queen, and Sir Fulke Vaesy, an embittered rival of Nicholas, has attempted to link him to the conspiracy. Fortunately, Nicholas has the ear of the Queen’s spymaster Robert Cecil, but he is advised to make himself scarce while the furore dies down.
Nicholas and Bianca decide to undertake a journey, posing as Catholic pilgrims, along the the Francigena, a route from France into Italy, its path worn by the feet of the devout. Along the way they are accompanied by a strange young woman – Hella – who they met in the Low Countries. She is a member of the Beguines – nothing to do with the dance, but a lay order, similar to Nuns. Hella is both disturbed and disturbing, as well as being sexually attractive. While Nicholas and Bianca are foot-slogging across the alps, back in London all is far from well. Rosa Monkton – Bianca’s maid – and her husband Ned have been given oversight of the reconstruction of The Magpie, but Ned has become obsessed with trying to find out who has put Nicholas in harm’s way.

Nicholas and Bianca have arrived in the city of Padua, along with the enigmatic Hella. Padua is Bianca’s former home, and they become involved with a scheme – spearheaded by Bianca’s cousin Bruno and his friend Galileo (yes, the very same) – to build a huge and complex system of globes, rings and cogs which will predict the movements of the planets. Bianca has become (as they used to say) “with child”, but has been told by Hella – much given to doom-laden prophecies – that the child will be stillborn and, thereafter, Bianca will be unable to bear children.
Much of the action of this book takes place in Padua, but occasionally darts back to London to report on the travails of Ned and Rose Monkton. As Bruno and his acquaintances work feverishly at their great *armillary sphere, Nicholas becomes uncomfortable aware that Hella is determined to prise him away from Bianca, and her motives, as well as the obvious sexual one, are deeply sinister. No-one realises just how sinister, however, until a mysterious man in grey – who has been dogging Nicholas and Bianca’s footsteps on their journey across Europe – is unmasked.
This is seriously good historical crime fiction. SW Perry has done – as ever – an impressive piece of history homework, but that doesn’t matter, because great narrative drive, believable characters and an almost tangible sense of time and place make this a compelling read. The Heretic’s Mark is published by Corvus and is out now.
*An armillary sphere (variations are known as spherical astrolabe, armilla, or armil) is a model of objects in the sky (on the celestial sphere), consisting of a spherical framework of rings, centred on Earth or the Sun, that represent lines of celestial longitude and latitude and other astronomically important features, such as the ecliptic. As such, it differs from a celestial globe, which is a smooth sphere whose principal purpose is to map the constellations. It was invented separately in ancient Greece and ancient China, with later use in the Islamic world and Medieval Europe.

Leslie Wolfe has, then, set several hares running, to use the venerable English metaphor. The rogue cop – Herb Scott – is a truly nasty piece of work, and seems to have half the Sheriff’s Department under his thumb, as when his wife, Nicole, has reported her many beatings as a crime, nothing ever happens. The mis-identification of the murdered girl is a seemingly unsolvable mystery. Were there ever two girls, or are they one and the same? Does the conundrum stem from a complex inheritance issue involving the wealthy Caldwell family? The Caldwells are magnificently disfunctional, riven with bitterness and jealousy, and to spice matters up even more, there is the deadly whiff of incest in the air.








As ever, murder is the word, and a series of deaths in and around the town of Omskirk are linked to an archaic form of business plan for raising money, known as a Tontine. The investment plan was named after Neapolitan banker Lorenzo de Tonti and, to put it simply, was a pot of money where a number of people contributed an equal sum. The money would either be invested, with interest paid to the members, or used to fund capital projects. As time went on, and investors died, the fund became the property of the remaining members, until the last man (or woman) standing hit the jackpot.
One by one the Tontine signatories come to sticky ends: one is, apparently, hit by the sail of a windmill; another is found dead on Crosby beach, apparently drowned, but Luke Fidelis conducts a post mortem and finds that the dead man’s body has been dumped on the seashore. Things become even more complex when a reformed ‘lady of the night’, now a maid, is accused of pushing the poor woman into the path of the windmill sail. Cragg is convinced she is innocent, but faces an uphill struggle against a corrupt judge.








I have been researching and writing about true crimes for many years now and, by their very nature, the events I have described rarely make easy reading. On display is a journey through the very worst of human character, from weakness, via jealousy and insanity, through to pure and simple evil. I can say, however, that the story I am about to tell has been hard to write. It contains descriptions of madness and physical violence which may not be to everyone’s taste, so, if you are squeamish, then maybe this is not for you. Every word of this story is taken from contemporary newspaper reports and transcriptions from a criminal trial that horrified readers in the early summer of 1890.


Mason is a man given to reflection, and a case from his early career still troubles him. On 30th September 1923, a boy’s body was found near the local church hall. Robert McFarlane had been missing for three days, his widowed mother frantic with anxiety. Mason remembers the corpse vividly. It was almost as if the lad was just sleeping. The cause of death? Totally improbably the boy drowned. But where? And why was his body so artfully posed, waiting to be found?