Damian Drooth has already solved two cases to great acclaim, and now he is passing on his skills to eager pupils. He has decided to help a friendly old man who thinks an unscrupulous neighbour is ripping off his hard-won inventions. Naturally, the meeting of Young Inventors is a good place to start -- and using all his skill, he does uncover the bad guy. . .
Damian Drooth, Supersleuth