This book is part of a book series called Machines At Work .

This book is aimed at children in primary school.

There are 32 pages in this book. This book was published 1998 by Hachette Children's Group .

Henry Pluckrose is an expert author, with a great deal of experience writing for young children He is author of the Let's Explore, Machines at Work, Picture a Country and Senses series for Watts.