Paperback
details (United Kingdom).(see also: eBook (Kindle) · eBook (Kindle))
details (Germany).(see also: Kindle Ausgabe · Kindle Ausgabe)
details (Canada).(see also: eBook (Kindle))
ISBN: 978-0-00-758903-6
ISBN-10: 0-00-758903-4
Harper Collins Children's Books · 2014