Hardcover
details (UK).(see also: Audio CD · eBook (Kindle) · Audio CD)
details (USA).(see also: Audio Cassette · Audio CD · eBook (Kindle))
details (Germany).(see also: Audio CD · Kindle Ausgabe · Audio CD)
ISBN: 978-1-4088-5593-5
ISBN-10: 1-4088-5593-3
Bloomsbury Children's Books · 2014