Hardcover
details (UK).(see also: Audible Audiobook)
details (USA).(see also: Audible Audiobook)
details (Germany).(see also: Audible Hörbuch)
details (Italy).(see also: Copertina flessibile)
ISBN: 978-0-230-71023-8
ISBN-10: 0-230-71023-9
Macmillan Children's Books · 2011