Formats
Trade Ed. Harper Audio 2006
CD ISBN 0060897929 $39.95 Seven CDs
DD ISBN 0061134783 $25.95
Library Ed. BBC Audiobooks America 2006
CS ISBN 0792742435 $54.95 Six cassettes
CD ISBN 0792740505 $74.95 Seven CDs
MP3-CD ISBN 0792742443 $29.95 One MP3-CDs