Kim Goeun (F) met and was taught by Wolf-Erburg at the University of Wuppertal Bergisch in Germany. From her first picture book, Wake Up or Not? to Hiccups, A Little Odd Journey, Snow Planet, and My Family Abduction, she has been loved by readers for her peculiar imagination and innocent pictures that closely resemble those of a child. Her blog address is blog.naver.com/gonikoalla.