J. Bradley Wigger is Second Presbyterian Church Emeritus Professor of Christian Education at Louisville Presbyterian Seminary, where he taught religious education and childhood studies for nearly three decades. His work has been supported by the Lilly Endowment, for whom he frequently consults regarding children and religion, as well as the Henry Luce III Foundation. His publications include When Children Imagine God, Invisible Companions, Together We Pray, The Power of God at Home, and the picture book Thank You, God.