Formats
Trade Ed. Macmillan Audio 2007
CD ISBN 978-1427202369 $39.95 Seven CDs
DD ISBN $24.47
Library Ed. BBC Audiobooks America 2007
CD ISBN 978-0-7927-5021-5 $74.95 Seven CDs
MP3-CD ISBN 978-0-7927-5069-7 $44.95 One MP3-CDs
DD ISBN 978-0-7927-5107-6 $44.95