홈 / 책 찾기 / 판 고르기
판 5개, 최신 판부터
Random House Books for Young Readers, 2019, 양장(하드커버), ISBN 9780525707356
HarperCollinsChildren’sBooks, 2017, 무선(페이퍼백), ISBN 9780008183400
HarperCollins Publishers Limited, 2016, ISBN 9780008170783
HarperCollins Publishers Limited, 2015, ISBN 9780008170790
Random House, 2015, 양장(하드커버), ISBN 9780553524260