Paperback
details (United Kingdom).(see also: eBook (Kindle) · Audible Audiobook · Audio CD)
details (United States).(see also: Audio CD · eBook (Kindle) · Audio CD)
details (Germany).(see also: Audio CD · Kindle Ausgabe · Kindle Ausgabe)
details (Canada).(see also: eBook (Kindle) · eBook (Kindle) · eBook (Kindle) · eBook (Kindle))
ISBN: 978-0-00-711713-0
ISBN-10: 0-00-711713-2
Voyager · 2001