The Blackthorn series

by 2 books in this series
Mark of the Plague (A Blackthorn Key adventure)
Mark of the Plague (A Blackthorn Key adventure)
BOILS, BLOOD AND A BURNING FEVER - THE BLACK DEATH HAS RETURNED TO LONDON . . .

As the dreaded sickness spreads through the city, striking down rich and poor alike, an unknown man arrives with a miracle cure. But when an assassin threatens the life of the city's new saviour, young apothecary Christopher Rowe and his faithful friend Tom must risk their lives to untangle another dark conspiracy.

And when the plague strikes close to home, the stakes are raised higher than ever before . . .

The breathtaking sequel to The Blackthorn Key - shortlisted for the Waterstones Children's Book Prize.
The Blackthorn Key
The Blackthorn Key
London, 1665. Fourteen-year-old Christopher Rowe is apprenticed to master apothecary Benedict Blackthorn. In Blackthorn's shop, Christopher learns the delicate secrets of transforming simple ingredients into powerful medicines, potions and weapons. His beloved master guides him with a firm, steady hand - instilling him with confidence and independence that prove increasingly vital as Christopher learns of a mysterious cult preying on the most learned men in London. The murders are growing closer and closer to home and soon Christopher is torn from the shop with only a page of cryptic clues from his master and the unambiguous warning: 'Tell no one'.

Helped by his best friend, Tom, Christopher must decipher his master's clues, following a trail of deceit towards an unearthly secret with the power to tear the world apart.

Sign up to the Penguin Newsletter

For the latest books, recommendations, author interviews and more