Brumma is a friendly (and lazy) troll from another dimension. He suddenly arrives in our world, and meets Jaymay, a 10 year old girl. Together the go on a quest to rectify the problem in the Wheel-House. But where is that Wheel-House? And how to get there? Confused You should be, so better read the book. It will take you on an exiting journey to another world with Brumma and Jaymay.