Formats
Trade Ed. Macmillan Audio 2008
CD ISBN 978-1-4272-0266-6 $19.95 Three CDs
DD ISBN $13.96
Library Ed. BBC Audiobooks America 2008
CD ISBN 978-0-7927-5226-4 $39.95 Three CDs
MP3-CD ISBN 978-0-7927-5298-1 $24.95 One MP3-CDs