Paperback
details (United Kingdom).(see also: eBook (Kindle))
details (USA).(see also: eBook (Kindle) · Audible Audiobook)
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details (Canada).(see also: eBook (Kindle) · Audible Audiobook)
ISBN: 978-1-4711-1548-6
ISBN-10: 1-4711-1548-8
Simon & Schuster Children's UK · 2015