Pryde and the Infernal Device — Malcolm Archibald

A thrilling new adventure for Matthew Pryde - 1805. England is in the midst of her war with France. Matthew Pryde, engineer at a coal mine in Kent, is regarded as the perfect spy to send across the English Channel to investigate rumours that the French are digging a tunnel underneath the Channel. Matthew is accompanied by the mysterious Mr Black and the rather unexpected addition of the unconventional Kate Denton to France where they must investigate...