Paperback
details (USA).(see also: Audible Audiobook)
details (UK).(see also: Audible Audiobook · CD-ROM)
details (Germany).(see also: CD-ROM · MP3 CD · Audible Hörbuch)
details (Canada).(see also: Audible Audiobook)
ISBN: 978-0-545-46021-7
ISBN-10: 0-545-46021-2
Scholastic Inc. · 2012