Edison's concrete piano : flying tanks, six-nippled sheep, walk-on-water shoes, and 12 other flops from great inventors

Edison's concrete piano
Edison’s Concrete Piano highlights the careers of famous inventors — revealing the lesser-known and most fascinating facts about their careers, their wackier hobbies, and especially their big flops and great successes. Take Thomas Edison for example, who revolutionized our world with the light bulb, the phonograph, and the forerunner to the movie camera. He also created a concrete piano, a non-operational helicopter made from box kites and piano wire, and a machine to speak to the dead. Edison was not the only one to engineer a complete flop now and again; in fact, failure amid greatness is the norm — not the exception.
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Wearing, Judy

Judy Wearing is an award-winning educator and author with a PhD in biology from Oxford University. She works as a science education consultant and develops activities and books for children. This is her first popular science book. She lives in Newburgh, Ontario. Judy received a B.Sc. from teh University of Guelph in 1991.