Paperback
details (UK).
details (USA).(see also: Audible Audiobook · Audio CD)
details (Germany).(see also: Audible Hörbuch)
details (Canada).(see also: Audible Audiobook)
details (Japan).(see also: Audible版)
ISBN: 978-0-14-311232-7
ISBN-10: 0-14-311232-5
Penguin Books · 2011