Jeong Hong (M) is raising his three children while spending time walking, reading and writing. One day while watching his children grow, he realized the value of children's stories. His regret at not having told stories to his children was the motivation behind this book. He believes that a book should be like a whisper in the ear, and he is preparing more whispers for parents and children. Books he has written include the must-have books for prenatal education, Mother's Voice 5 Minutes a Day, Father's Voice 5 Minutes a Day, Baby's Voice 5 Minutes a Day and Stories from the Talmud 5 Minutes a Day.