Five Go to Demons Rocks

In the Fives nineteenth adventure, Uncle Quentin has an important visitor coming to stay at Kirrin Cottage, a brilliant professor involved in great work. The problem is, Professor Hayling is arriving a week earlier than expectedƒ??and with his son Tinker! This is a problem for Aunt Fanny, because George, Anne, Julian and Dick are due to arrive on the same day, and theres just not enough room! To make matters worse, it seems Tinker is a pest of a boy, always zooming about the house pretending hes a car. And he has a monkey called Mischief. With five children and two animals in the house, its inevitable that theres going to be a commotion of some kind every five minutes, and Quentin and the professor just CANNOT STAND THE NOISE!