Formats
Trade Ed. Harper Audio 2008
CD ISBN 978-0-06-157552-5 $44.95 Eleven CDs
DD ISBN multiple sources
Library Ed. Blackstone Audio 2008
CS ISBN 9781433247439 $85.95 Eleven cassettes
CD ISBN 9781433247446 $110.00 Eleven CDs
MP3-CD ISBN 9781433247453 $29.95 One MP3-CDs
DD ISBN multiple sources