Mistakes That Worked: 40 Familiar Inventions & How They Came to Be

Mistakes That Worked: 40 Familiar Inventions & How They Came to Be

<p>Popsicles, potato chips, Silly Putty, Velcro, and many other familiar things have fascinating stories behind them. In fact, dozens of products and everyday items had surprisingly haphazard beginnings. <i>Mistakes That Worked</i> offers forty of these unusual tales, along with hilarious cartoons and weird and amazing facts. Readers will be surprised and inspired!</p>