Paperback
details (United States).(see also: eBook (Kindle) · Audio Cassette · Audible Audiobook)
details (UK).(see also: eBook (Kindle) · Audible Audiobook · Audio Cassette)
details (Germany).(see also: Kindle Ausgabe · Kindle Ausgabe · Audible Hörbuch)
details (Canada).(see also: eBook (Kindle) · Audible Audiobook · Audible Audiobook)
ISBN: 978-0-318-64058-7
ISBN-10: 0-318-64058-9
Del Rey Books · 1988