This book is part of a book series called How They Made Things Work .

There are 32 pages in this book. This book was published by Sea to Sea Publications .

David Lawrence is an experienced author of books for this age group including The Superglue Sandwich, Travels with My Zebra and Killer Ping-Pong. He is a former Scripture Union schools worker and currently pastors a church in Yate near Bristol. Richard Platt is a renowned non-fiction writer, whose previous titles include Pirate Diary which won the 2002 Kate Greenaway Medal. To visit Richard's website click here