by Adam Hart-Davis (Author), Nishant Choksi (Illustrator)
Discover how the world's greatest inventions work in this funny and accessible novelty book by inventions expert, Adam Hart-Davis. If you've ever wondered why the pencil came into existence, or how a steam engine works, or when we started using flushing toilets, this book has all the answers. Based on seven key areas of invention, Adam Hart-Davis tells the stories behind steam power, lighting, toilets, clocks, communication, bikes and flight, and how they are still relevant to our world today.
Format: Hardcover
Pages: 12
Publisher: Walker Books Ltd
Published: 04 Oct 2012
ISBN 10: 1406315001
ISBN 13: 9781406315004
Children’s book age: 9-11 Years