Paperback
details (United States).(see also: eBook (Kindle) · eBook (Kindle) · Audible Audiobook)
details (UK).(see also: eBook (Kindle) · Audible Audiobook)
details (Germany).(see also: Kindle Ausgabe · Audible Hörbuch)
details (Canada).(see also: eBook (Kindle) · eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-7322-6799-5
ISBN-10: 0-7322-6799-4
Voyager · 2001