Mass Market Paperback
details (USA).(see also: eBook (Kindle) · eBook (Kindle))
details (UK).(see also: eBook (Kindle) · eBook (Kindle))
details (Germany).(see also: Kindle Ausgabe · Kindle Ausgabe)
details (Canada).(see also: eBook (Kindle) · eBook (Kindle))
ISBN: 978-0-345-22378-4
ISBN-10: 0-345-22378-0
Ballantine Books · 1972