Paperback
details (United States).(see also: Audio CD · Audible Audiobook · eBook (Kindle))
details (Germany).(see also: Kindle Ausgabe · Audible Hörbuch)
details (Canada).(see also: eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-439-55964-5
ISBN-10: 0-439-55964-2
Scholastic · 2004