Parents of two daughters and grandparents of five, Robert and his wife Bobbie are the authors of more than 20 books. Robert's bestselling titles include She Calls Me Daddy, the notes to the Devotional Bible for Dads, and The Most Important Place on Earth. Bobbie's books include the Gold Medallion best-seller Hymns for a Kid's Heart, co-authored with Joni Eareckson Tada.
