Formats
Trade Ed. Recorded Books 2009
CD ISBN 978-1-4407-7848-3 $19.95 Three CDs
DD ISBN multiple sources
Library Ed. Recorded Books 2009
CS ISBN 978-1-4407-7626-7 $30.75 Three cassettes
CD ISBN 978-1-4407-7627-4 $36.75 Three CDs