Josephine Morrow is Girl One, the first of nine "Miracle Babies" conceived without male DNA, raised on an experimental commune known as the Homestead. When a suspicious fire destroys the commune and claims the lives of two of the Homesteaders, the remaining Girls and their Mothers scatter across the United States and lose touch. Years later, Margaret Morrow goes missing, and Josie sets off on a desperate road trip, tracking down her estranged sisters...

"An ode to systems engineers--whose invisible work undergirds our life--and an exploration of the wicked problems they tackle. Our world is filled with pernicious problems. How, for example, did novice pilots learn to fly without taking to the air and risking their lives? How should cities process mountains of waste without polluting the environment? Challenges that tangle personal, public, and planetary aspects--often occurring in health care, infrastructure,...