Paperback
details (United States).(see also: eBook (Kindle) · Audio CD · CD-ROM)
details (UK).(see also: eBook (Kindle) · Audio CD · Audible Audiobook)
details (Germany).(see also: Kindle Ausgabe · Audio CD · Audible Hörbuch)
details (Canada).(see also: eBook (Kindle) · Audio CD · Audible Audiobook)
ISBN: 978-0-439-02354-2
ISBN-10: 0-439-02354-8
Scholastic Press · 2010