Paperback
details (UK).(see also: Audible Audiobook · CD-ROM · Audio CD)
details (United States).(see also: eBook (Kindle) · Audible Audiobook · Audio CD)
details (Germany).(see also: CD-ROM · MP3 CD · Audible Hörbuch)
details (Canada).(see also: eBook (Kindle) · Audio CD · Audible Audiobook)
ISBN: 978-1-4071-2064-5
ISBN-10: 1-4071-2064-6
Scholastic · 2012