Formats
Trade Ed. Simon & Schuster Audio 2011
CD ISBN 9781442340640 $39.99 Twelve CDs
DD ISBN 9781442340657 $23.95
Library Ed. Recorded Books 2011
CS ISBN 978-1-4561-1914-0 $113.75 Twelve cassettes
CD ISBN 9781456119157 $123.75 Twelve CDs
MP3-CD ISBN 978-1-4618-1575-4 $64.75 Two MP3-CDs