Hardcover
details (USA).(see also: eBook (Kindle) · Audible Audiobook)
details (United Kingdom).(see also: eBook (Kindle) · Audible Audiobook · eBook (Kindle))
details (Germany).(see also: Audible Hörbuch · Audible Hörbuch · Audible Hörbuch)
details (Canada).(see also: eBook (Kindle) · Audible Audiobook · Audible Audiobook)
ISBN: 978-0-385-29711-0
ISBN-10: 0-385-29711-4
Delacorte Press · 1989