Formats
Trade Ed. Blackstone Audio 2010
CD ISBN 9781441736970 $32.95 Fourteen CDs
MP3-CD ISBN 9781441736987 $29.95 Two MP3-CDs
DD ISBN multiple sources
Library Ed. Blackstone Audio 2010
CS ISBN 9781441736949 $79.95 Twelve cassettes
CD ISBN 9781441736956 $105.95 Fourteen CDs
DD ISBN multiple sources