Jeon Eun-jee studied English Language and Literature at university and currently produces English teaching materials and writes stories for children. Her first storybook, 1000 Won is Too little!, which she wrote for her brothers and sisters, was selected as an Excellent Book in Liberal Arts by the Ministry of Culture, Sports and Tourism. Storybooks written by Jeon include It Is Because of Mommy, The Message Battle, I Will Keep a Secret, The Fake Diary Battle, and What Is Future Hope?. Jeon has also translated Bugville into Korean.