Paperback
details (USA).(see also: eBook (Kindle) · Audible Audiobook)
details (United Kingdom).(see also: Audible Audiobook)
details (Canada).(see also: eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-545-04464-6
ISBN-10: 0-545-04464-2
Scholastic Inc. · 2007