Mass Market Paperback
details (United States).(see also: Audible Audiobook · eBook (Kindle) · MP3 CD)
details (United Kingdom).(see also: Audible Audiobook · MP3 CD)
details (Germany).(see also: Kindle Ausgabe · Audible Hörbuch · MP3 CD)
details (Canada).(see also: eBook (Kindle) · MP3 CD · Audible Audiobook)
ISBN: 978-0-441-67936-2
ISBN-10: 0-441-67936-6
Ace · 1989