Paperback
details (United Kingdom).(see also: Audible Audiobook · Audio CD · Audio CD)
details (USA).(see also: Audible Audiobook · Audio CD · Audio CD)
details (Germany).(see also: Audio CD · Audio CD · Audible Hörbuch)
details (Canada).(see also: Audio CD · Audio CD · Audible Audiobook)
ISBN: 978-1-4472-3698-6
ISBN-10: 1-4472-3698-X
Macmillan Children's Books · 2014