Formats
Trade Ed. Audio Literature/ Fantastic Audio 2003
CS ISBN $40.00 Eight cassettes
Library Ed. Blackstone Audio 2009
CS ISBN 9781433219092 $65.95 Eight cassettes
CD ISBN 9781433219108 $100.00 Nine CDs
MP3-CD ISBN 9781433219139 $29.95 One MP3-CDs
DD ISBN multiple sources