Product Description MP3 CD Format Build has descriptive copy which is not yet available from the Publisher. About the Author Tony Fadell started his 30 year Silicon Valley career at General Magic, the most influential startup nobody has ever heard of. Then he went on to make the iPod and iPhone, start Nest and create the Nest Learning Thermostat. Throughout his career Tony has authored more than 300 patents. He now leads the investment and advisory firm Future Shape, where he mentors the next generation of startups that are changing the world.