The Extraordinary Book that Invents ItselfA one of a kind project book that turns into 30 incredible inventions. Most books are just meant to be read. But this is no ordinary book. This book transforms itself into rockets, code breakers, bionic hands, balancing acrobats, demolition balls, constellation viewers, and many more ingenious human inventions. Each invention is introduced very simply with the scientific and engineering principles behind it, and includes all the templates, tips, and