How do you know God is real?   In the emotionally-charged, fire-filled faith in which Addie Zierman grew up, the answer to this question was simple: Because you’ve FELT him.   Now, at age 30, she feels nothing. Just the darkness pressing in. Just the winter cold. Just a buzzing silence where God’s voice used to be.   So she loads her two small children into the minivan one February afternoon and heads south in one last-ditch effort to find the Light.   In her second memoir, Night Driving, Addie Zierman powerfully explores the gap between our sunny, faith fictions and a God who often seems hidden and silent.   Against the backdrop of rushing Interstates, strangers’ hospitality, gas station coffee, and screaming children, Addie stumbles toward a faith that makes room for doubt, disappointment, and darkness…and learns that sometimes you have to run away to find your way home.