At the beginning of the twentieth century, aerialist Ivy Baldwin had achieved celebrity status as a premier tightrope walker, aeronaut and aviation pioneer. He executed astonishing and perilous performances across America and internationally, including Mexico and the Far East. First by flying balloons, he went on to pilot dirigibles and, finally, aircraft. In his later years in Colorado, he became famous for crossing canyons on a tightrope. Historian Jack Stokes Ballard deftly captures Baldwin's colorful and hazardous life from childhood runaway to aviation record holder.