Paperback
details (USA).(see also: Audible Audiobook · MP3 CD · CD-ROM)
details (UK).(see also: eBook (Kindle) · Audible Audiobook · CD-ROM)
details (Germany).(see also: Kindle Ausgabe · CD-ROM)
details (Canada).(see also: MP3 CD · Audible Audiobook)
ISBN: 978-0-670-91636-8
ISBN-10: 0-670-91636-6
Penguin Books Ltd · 2007