Paperback
details (USA).(see also: eBook (Kindle) · Audible Audiobook · eBook (Kindle))
details (Italy).(see also: Copertina flessibile)
details (Canada).(see also: eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-316-02453-2
ISBN-10: 0-316-02453-8
LB Kids · 2011