Paperback
details (UK).(see also: Audio CD)
details (USA).(see also: eBook (Kindle) · Audible Audiobook · Audio CD)
details (Canada).(see also: eBook (Kindle) · Audio CD · Audible Audiobook)
ISBN: 978-0-14-241368-5
ISBN-10: 0-14-241368-2
Puffin Books · 2009