Audio CD
details (United States).(see also: eBook (Kindle) · Audible Audiobook · Kindle Edition with Audio/Video)
details (Canada).(see also: eBook (Kindle) · Audible Audiobook · Kindle Edition with Audio/Video)
ISBN: 978-1-4272-2575-7
ISBN-10: 1-4272-2575-3
Macmillan Young Listeners · 2011