Paperback
details (USA).(see also: Audible Audiobook · CD-ROM · Audio CD)
details (UK).(see also: CD-ROM · Audio CD · MP3 CD)
details (Germany).(see also: CD-ROM · Audible Hörbuch · MP3 CD)
details (Canada).(see also: Audio CD · MP3 CD)
ISBN: 978-0-439-25323-9
ISBN-10: 0-439-25323-3
Scholastic Paperbacks · 2001