Heather Munn was born in Northern Ireland and grew up in southern France where her parents were missionaries like their parents before them. She has a BA in literature from Wheaton College and now lives in a Christian intentional community in rural Illinois, where she and her husband, Paul, host free spiritual retreats for the poor, especially those transitioning out of homelessness or addiction. When not writing or hosting, she works on the communal farm. Lydia Munn, daughter of missionary parents, grew up in Brazil. She received a BA in literature from Wheaton College, and an MA in Bible from Columbia Graduate School of Bible and Missions. With her husband, Jim, she has worked in church planting and Bible teaching since 1983, notably in St. Etienne, near the small town in the central mountains of France which forms the background of How Huge the Night. The Munns now live in Grenoble, France.