Paperback
details (USA).(see also: Audio CD · Audible Audiobook · eBook (Kindle))
details (United Kingdom).(see also: CD-ROM · Audible Audiobook · eBook (Kindle))
details (Germany).(see also: Audible Hörbuch · Kindle Ausgabe)
details (Canada).(see also: Audio CD · Audio CD · eBook (Kindle))
ISBN: 978-0-89081-787-2
ISBN-10: 0-89081-787-1
Harvest House Pub · 1990