Paperback
details (United Kingdom).(see also: Audio Cassette)
details (United States).(see also: Audible Audiobook · eBook (Kindle) · Audio Cassette)
details (Germany).(see also: Audible Hörbuch)
details (Canada).(see also: eBook (Kindle) · Audio Cassette)
ISBN: 978-0-14-311901-2
ISBN-10: 0-14-311901-X
Penguin Books · 2011