Mass Market Paperback
details (USA).(see also: eBook (Kindle) · Audible Audiobook · MP3 CD)
details (UK).(see also: eBook (Kindle) · eBook (Kindle) · MP3 CD)
details (Germany).(see also: Kindle Ausgabe · Kindle Ausgabe · MP3 CD)
details (Canada).(see also: eBook (Kindle) · MP3 CD)
ISBN: 978-0-345-25507-5
ISBN-10: 0-345-25507-0
Ballantine Del Rey · 1977