Formats
Trade Ed. Harper Audio 2006
CD ISBN 0061117579 $44.95 Nine CDs
DD ISBN 0061135232 $25.95
Library Ed. BBC Audiobooks America 2006
CS ISBN 079274229X $59.95 Seven cassettes
CD ISBN 0792740491 $89.95 Nine CDs
MP3-CD ISBN 0792742303 $29.95 One MP3-CDs