Paperback
details (USA).(see also: Audible Audiobook · eBook (Kindle) · Audio CD)
details (UK).(see also: Audible Audiobook · Audio CD)
details (Canada).(see also: eBook (Kindle) · Audio CD · Audible Audiobook)
ISBN: 978-0-545-24868-6
ISBN-10: 0-545-24868-X
Scholastic Paperbacks · 2011