Formats
Trade Ed. Simon & Schuster Audio 2011
CD ISBN 9781442334663 $39.99 Thirteen CDs
DD ISBN 9781442334670 $23.95
Library Ed. Recorded Books 2011
CS ISBN 978-1-4618-0636-3 $97.75 Twelve cassettes
CD ISBN 9781461806356 $108.75 Twelve CDs
MP3-CD ISBN 978-1-4618-2010-9 $49.75 Two MP3-CDs