Paperback
details (UK).(see also: Audio Cassette · Audible Audiobook)
details (United States).(see also: Audible Audiobook)
details (Germany).(see also: Audible Hörbuch)
details (Canada).(see also: Audible Audiobook)
ISBN: 978-0-426-20259-2
ISBN-10: 0-426-20259-7
Virgin Books · 1986