Formats
Trade Ed. Macmillan Audio 2008
CD ISBN 978-1-4272-0291-8 $49.95 Fourteen CDs
DD ISBN multiple sources
Library Ed. BBC Audiobooks America 2008
CD ISBN 978-0-7927-5232-5 $115.95 Fourteen CDs
MP3-CD ISBN 978-0-7927-5304-9 $69.95 Two MP3-CDs
DD ISBN multiple sources