Hardcover
details (USA).(see also: Audio Cassette · Audible Audiobook · eBook (Kindle))
details (Germany).(see also: Audible Hörbuch · Kindle Ausgabe)
details (Canada).(see also: eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-00-221450-6
ISBN-10: 0-00-221450-4
HarperCollins Publishers · 1988