Formats
Trade Ed. Macmillan Audio 2009
CD ISBN 978-1-4272-0615-2 $39.95 Eight CDs
DD ISBN multiple sources
Library Ed. BBC Audiobooks America 2009
CD ISBN 978-0-7927-6010-8 $79.95 Eight CDs
MP3-CD ISBN 978-0-7927-6209-6 $49.95 One MP3-CDs
DD ISBN multiple sources