Paperback
details (United States).(see also: eBook (Kindle) · Audible Audiobook)
details (United Kingdom).(see also: Audible Audiobook)
details (Germany).(see also: Kindle Ausgabe · Audible Hörbuch)
details (Canada).(see also: eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-394-74616-6
ISBN-10: 0-394-74616-3
Vintage · 1986