![Invention (Eyewitness Books)](https://nationalbookswap.com/pbs/m/27/7827/9780679807827.jpg)
![](/images/spacer.gif?v=90afaeb39)
meowyblues reviewed on + 35 more book reviews
A very detailed and informative photo-filled book on inventions. They include: the wheel, metalworking, weights, pens and inks, lighting, timekeeping, optical inventions, photography, batteries, radio, plastics, the silicon chip, etc.