Paperback
details (USA).(see also: Audible Audiobook · eBook (Kindle) · CD-ROM)
details (UK).(see also: Audible Audiobook · eBook (Kindle) · CD-ROM)
details (Germany).(see also: Kindle Ausgabe · CD-ROM · Audible Hörbuch)
details (Canada).(see also: eBook (Kindle) · CD-ROM · Audio CD)
ISBN: 978-0-439-67813-1
ISBN-10: 0-439-67813-7
Scholastic Paperbacks · 2013