Who Built That: Awe-Inspiring Stories of American Tinkerpreneurs

Firebrand conservative columnist, commentator, Internet entrepreneur, and #1 New York Times bestselling author Michelle Malkin tells the fascinating, little-known stories of the inventors who have contributed to American exceptionalism and technological progress.

Call them America’s “tinkerpreneurs”—unsung innovators who commercialized their “little” ideas to create products, companies, wealth, and opportunities that thrive today. Tireless, self-made, and largely self-taught, they raised our...