Sally Michael is a cofounder of Truth78 and has authored curricula and books marked by a passion for developing God-centered resources for the spiritual development of children. For 16 years, Sally served as minister for children at Bethlehem Baptist Church in Minneapolis, Minnesota under the leadership of John Piper and of her husband, David. Sally and David live in Indianapolis, Indiana. They enjoy spending time with their daughter Kristi, daughter Amy and her husband Gary, and three grandchildren.