Paperback
details (UK).(see also: Audible Audiobook)
details (United States).(see also: Audible Audiobook)
details (Germany).(see also: Audible Hörbuch)
details (Canada).(see also: Audible Audiobook)
ISBN: 978-0-426-20254-7
ISBN-10: 0-426-20254-6
Dr Who · 1987