Publisher's Synopsis
From the publishers, '40 inventions are carefully explained with illustrations to help young readers understand not only the ancient inventions but also the technology revolution centered on issues of: health, entertainments, clothing, education, foods, information and communications...' Content by Sophie Cre´pon, illustrations by Ge´rald Guerlais and Laurent Kling. Beautiful big book any young school student would love to own. Vietnamese translation by Danh Viet. 2019 edition.
