Jeffrey spends his Saturdays working in Mr Prendergast's junk shop. One day, while they are sorting things out, they uncover a mysterious machine. Jeffrey takes it home to see if he can make it work. It turns out to be a joke-producing machine, and an extremely funny one at that! Soon everyone in town wants one of its jokes. Everyone except Mr Jenkinson, that is, the miserable owner of the shop next door. Of course, what Mr Jenkinson really needs to do is get a sense of humour instead of trying to ruin everyone's fun. But who will get the last laugh?

 

There are 80 pages in this book. This book was published 2006 by Bloomsbury Publishing PLC .

Alexander McCall Smith grew up in Zimbabwe and then moved to Scotland. He is a professor of Medical Law and has written over 50 books, including the well-loved and best-selling No. 1 Ladies Detective Agency series. He lives in Edinburgh.