If his inventions go wrong, Wendel just throws them away and starts again. So when Clunk, his robot assistant, fills the sock drawer with cups and saucers and makes tea in a Wellington boot, Wendel throws him on the scrapheap and makes himself a new assistant: the Wendelbot. But he gets more than he bargained for, and soon Wendel finds himself on the scrapheap. Can he win back his workshop from the mighty Wendelbot? Let the robot battle commence! This is a very funny adventure full of crazy inventions and magnificent robots - with a subtle environmental message. First published 2008.