Formats
Trade Ed. BBC Audiobooks America 2008
CD ISBN 978-1-60283-342-5 $39.95 Eighteen CDs
DD ISBN multiple sources
Library Ed. BBC Audiobooks America 2008
CD ISBN 9780792752356 $129.95 Eighteen CDs
MP3-CD ISBN 9780792753230 $79.95 Three MP3-CDs
DD ISBN multiple sources