Mass Market Paperback
details (USA).(see also: Audible Audiobook)
details (UK).(see also: Audible Audiobook)
details (Germany).(see also: Audible Hörbuch)
details (Canada).(see also: Audible Audiobook)
ISBN: 978-0-06-131044-7
ISBN-10: 0-06-131044-1
HarperCollins Publishers · 1980