Hardcover
details (USA).(see also: Audio Cassette · Audible Audiobook · eBook (Kindle))
details (UK).(see also: eBook (Kindle))
details (Germany).(see also: Kindle Ausgabe)
details (Canada).(see also: Audible Audiobook · eBook (Kindle))
ISBN: 978-0-15-219175-7
ISBN-10: 0-15-219175-5
Harcourt Children's Books · 1978