Paperback
details (UK).(see also: Audio CD · CD-ROM · eBook (Kindle))
details (United States).(see also: Audible Audiobook · eBook (Kindle) · Audio CD)
details (Germany).(see also: CD-ROM · Audio CD · Kindle Ausgabe)
details (Canada).(see also: Audio CD · Audible Audiobook · eBook (Kindle))
ISBN: 978-1-4449-0094-1
ISBN-10: 1-4449-0094-3
Hodder Children's Books · 2011