Formats
Trade Ed. Blackstone Audio 2010
CD ISBN 9781441772060 $19.95 Four CDs
MP3-CD ISBN 9781441772077 $29.95 One MP3-CDs
DD ISBN multiple sources
Library Ed. Blackstone Audio 2010
CS ISBN 9781441772046 $34.95 Four cassettes
CD ISBN 9781441772053 $49.99 Four CDs
MP3-CD ISBN 9781441772077 $19.95 One MP3-CDs