Hardcover
details (USA).(see also: Audible Audiobook)
details (UK).(see also: Audible Audiobook · eBook (Kindle))
details (Germany).(see also: Audible Hörbuch · Kindle Ausgabe)
details (Italy).(see also: Formato Kindle)
ISBN: 978-0-312-85106-4
ISBN-10: 0-312-85106-5
Tor Books · 1991