Paperback
details (USA).(see also: Audio CD · Audio CD · eBook (Kindle))
details (UK).(see also: Audio CD · Audio CD · Audio CD)
details (Germany).(see also: Audio CD · Kindle Ausgabe)
details (Canada).(see also: Audio CD · Audio CD · Audible Audiobook)
ISBN: 978-0-439-01079-5
ISBN-10: 0-439-01079-9
Scholastic Ltd · 1999