In the tradition of Wild and H Is for Hawk, a former Outside magazine writer tells her story—of fathers and daughters, grief and renewal, adventure and obsession, and the power of running to change your life.I'm running to forget, and to remember. Katie Arnold learned early how her legs had the ability to carry her away to where no one could catch her. Scrappy and adventurous as a child, Katie moved between suburban New Jersey, where she lived with her mother, and rural Virginia, which her elusive father, David, a National Geographic photographer, called home. Later, Katie chased her dreams to Santa Fe, where she became a writer for Outside Magazine. By her mid-thirties she had the world on a string. Katie relished the life she and her husband built for their growing family among the rivers and mountains of New Mexico. But after welcoming her second daughter, Katie received shocking news: Her father had been...