Mathew Price was a children's bookseller before launching as a packager in 1983 and as a publisher in 1998. He is the author of many acclaimed books for young people. Atsuko Morozumi was born and raised in Japan. Since graduating from the Royal College of Art in London, she has become a major children's artist whose work has been published in over 20 countries. She lives in the South of England with her son, Vincent.