Paperback
details (United States).(see also: eBook (Kindle) · Kindle Edition with Audio/Video)
details (Germany).(see also: Kindle Ausgabe · Kindle-Edition mit Audio/Video)
details (Canada).(see also: eBook (Kindle) · Kindle Edition with Audio/Video)
ISBN: 978-0-89919-225-3
ISBN-10: 0-89919-225-4
HMH Books for Young Readers · 1984