Formats
Trade Ed. Macmillan Audio 2009
CD ISBN 978-1-4272-0317-5 $49.95 Thirteen CDs
DD ISBN multiple sources
Library Ed. BBC Audiobooks America 2009
CD ISBN 978-0-7927-6006-1 $112.95 Thirteen CDs
MP3-CD ISBN 978-0-7927-6181-5 $69.95 Two MP3-CDs
DD ISBN multiple sources