Paperback
details (UK).(see also: eBook (Kindle) · Audible Audiobook)
details (USA).(see also: Audible Audiobook)
details (Germany).(see also: Kindle Ausgabe · Audible Hörbuch)
ISBN: 978-0-00-812080-1
ISBN-10: 0-00-812080-3
HarperCollinsChildren'sBooks · 2015