Kay King

Cornelius Plum, the well-known scientist and scholar, meets Doctor Pretzel and Major Huffin in the most unusual circumstances. Together they have an extraordinary series of adventures together including the strange case of the green balloons and the affair of Terence McCornish’s Great Jam Empire, not to mention the encounter with the lesser Mongolian Ducks.  

Cornelius Plum was content to live alone in the middle of a mountain until one day an unexpected visitor arrives.