Hardcover
details (UK).
details (USA).(see also: eBook (Kindle) · Audible Audiobook)
details (Germany).(see also: Kindle Ausgabe · Audible Hörbuch)
details (Canada).(see also: eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-00-817078-3
ISBN-10: 0-00-817078-9
HarperCollinsChildren'sBooks · 2016