Paperback
details (United States).(see also: eBook (Kindle) · CD-ROM · Audio CD)
details (United Kingdom).(see also: eBook (Kindle) · Audible Audiobook · CD-ROM)
details (Germany).(see also: Kindle Ausgabe · CD-ROM · CD-ROM)
details (Canada).(see also: eBook (Kindle) · Audible Audiobook)
ISBN: 978-1-4022-4412-4
ISBN-10: 1-4022-4412-6
Sourcebooks Young Readers · 2010