The writer and illustrator of this book, Kim Kyujeong (M), lives at the outskirts of a mountain with his wife and daughter after living next to the sea. He is most happy when he looks forward to putting words to a story he wants to tell. Books Kim has written and illustrated include Big Granny of Miryang; The Rainbow Greedy Monster; Swoop & Smash; Don't Run; Redman! We will Help You!; and Loving Hair.