About the Author Anne Walls, author of the commentary portions of 1 Corinthians and 2 Corinthians, has taught Bible studies in churches, retreats, and seminars both nationally and internationally for over 30 years. She and her husband, Dr. Ralph Walls, make their home in Carmel, Indiana. Dottie Heseman, author of the daily study questions for 1 Corinthians and 2 Corinthians, became a Christian as a young child and has been involved in Christian work most of her adult life. A former volunteer with Young Life, she has taught both adults and children. She and her husband, John Heseman, make their home in Indiana.