Paperback
details (UK).(see also: Audible Audiobook · Audible Audiobook)
details (USA).(see also: Audible Audiobook · eBook (Kindle) · Audible Audiobook)
details (Germany).(see also: Audible Hörbuch · Audible Hörbuch · MP3 CD)
details (Canada).(see also: Audible Audiobook)
ISBN: 978-0-14-015322-4
ISBN-10: 0-14-015322-5
Penguin · 1991