Hardcover
details (UK).(see also: eBook (Kindle) · Audible Audiobook)
details (United States).(see also: Audible Audiobook)
details (Germany).(see also: Kindle Ausgabe · Audible Hörbuch)
ISBN: 978-0-85707-288-7
ISBN-10: 0-85707-288-9
Simon & Schuster Childrens Books · 2011