Bernard the Robot loses his bottom on the park swing, and sets off to find it. Every time he gets close, it disappears again! Bird was using it as a nest, but it was too heavy; Bear used it in his drum kit, but it was too tinny; the Squirrels built sandcastles with it...and now it looks as if they're sailing away in it. Will Bernard EVER get his bottom back?

Author: Sue Hendra and Paul Linnet
Paperback
ISBN:  9780857074454 
Publisher: Simon & Schuster Ltd  03/01/2013