Paperback
details (UK).(see also: Audible Audiobook · Audio CD · DVD)
details (USA).(see also: Audible Audiobook · DVD · DVD)
details (Germany).(see also: Audio CD · DVD · Audio CD)
details (Canada).(see also: Audio CD · DVD · Audio CD)
ISBN: 978-1-4472-3526-2
ISBN-10: 1-4472-3526-6
Macmillan Children's Books · 2013