Religious extremism, Moorish diplomacy, sedition and missing youths. In England 1600, Dr Nicholas Shelby’s elderly father is accused of distributing seditious pamphlets. The Sinner’s Mark by SW Perry is sixth in the fantastic Jackdaw Mysteries historical series.
Nicholas and Bianca are happily married, living in Bankside on the south bank of the Thames, with their five-year-old son Bruno. Bianca is a talented apothecary, Nicholas attends the sick and, with misgivings, answers the occasional call of Queen Elizabeth I’s right hand man, Sir Robert Cecil. Accustomed to being ordered to undertake a distasteful task for Cecil, Nicholas is shocked to learn the reason for his summons. Sedition. Cecil has discovered that Shelby’s elderly father in Suffolk has been arrested. With Cecil’s help, Nicholas secures his father’s freedom but is disturbed by the stories of a firebrand young priest whose sermons have bewitched a local congregation. When the priest arrives in London, the pace of the story speeds up.
When Petrus Eusebius Schenk, an army acquaintance of Nicholas from his fighting days in the Low Countries, arrives at the Jackdaw, Bianca cannot warm to the man. Uneasy at Nicholas’s instant trust of the newcomer, Bianca observes contradictory behaviour. Nicholas believes she is being uncharitable about an old soldier still suffering from traumatic memories of war. When Schenk takes the Jackdaw’s tavern man Ned Monkton to listen to an evangelical new preacher, Bianca decides to investigate. What follows is a rollercoaster ride of radical puritanism, what today we would call grooming, the disappearance of young men and a conspiracy to commit treason. At this time Bianca comes into an unexpected inheritance, a small house and warehouse on the north bank of the river, where she makes an unwelcome discovery. Nicholas is called into the queen’s service again, this time as diplomat and translator during the state visit of the Morroccan ambassador. Nicholas met Muhammed al-Annuri in Marrakech seven years previously, as featured in The Saracen’s Mark, and is expected to inform Cecil of Annuri’s real expectations, something he finds difficult to do. As always when Nicholas is pushed into doing something reluctantly, or is divided between two loyalties, the story gets interesting.
A page-turning historical mystery that doesn’t disappoint, set in a time of political uncertainty as the queen approaches the end of her reign. Difficult to review without giving away critical plot points but the interventions of Will Shakespeare are welcome, as is the presence of Carib-born apothecary trainee Cachorra who proves herself a suitable, independent-minded sidekick for Bianca.
Excellent.
Here are my reviews of the other books in the series:-
THE ANGEL’S MARK #1JACKDAWMYSTERIES
THE SERPENT’S MARK #2JACKDAWMYSTERIES
THE SARACEN’S MARK #3JACKDAWMYSTERIES
THE HERETIC’S MARK #4JACKDAWMYSTERIES
THE REBEL’S MARK #5JACKDAWMYSTERIES
If you like this, try:-
‘The Almanack’ by Martine Bailey #1TABITHAHART
‘The Blue Afternoon’ by William Boyd
‘The Glassmaker’ by Tracy Chevalier
And if you’d like to tweet a link to THIS post, here’s my suggested tweet:
#BookReview THE SINNER’S MARK by SW Perry @swperry_history https://wp.me/p2ZHJe-8KJ via @SandraDanby


















