Hardcover
details (United States).(see also: eBook (Kindle) · Audible Audiobook · Audio CD)
details (United Kingdom).(see also: eBook (Kindle) · Audible Audiobook · Audio CD)
details (Germany).(see also: Kindle Ausgabe · CD-ROM · Audible Hörbuch)
details (Canada).(see also: eBook (Kindle) · Audio CD · Audible Audiobook)
ISBN: 978-0-618-77713-6
ISBN-10: 0-618-77713-X
HMH Books for Young Readers · 2007