Small things considered / Petroski, Henry

Offers insight into the design process used by manufacturers of a variety of everyday products. Reveals the complex series of ideas involved in the production of goods ranging from toothbrushes to tollbooths.

Presents a study of design in everyday life, looking at the development of lightbulbs, paper cups, grocery bags, duct tape, and many other items, and discussing the continuous quest to make them perfect for their purpose.