Audio CD
details (United Kingdom).(see also: Audible Audiobook · Audio CD · MP3 CD)
details (United States).(see also: Audible Audiobook)
details (Germany).(see also: Audible Hörbuch · MP3 CD)
details (Canada).(see also: MP3 CD · Audible Audiobook)
ISBN: 978-1-4084-0111-8
ISBN-10: 1-4084-0111-8
BBC Audiobooks Ltd · 2009