Paperback
details (UK).(see also: eBook (Kindle))
details (USA).(see also: eBook (Kindle))
details (Germany).(see also: Kindle Ausgabe · Audible Hörbuch)
details (Canada).(see also: Audible Audiobook)
ISBN: 978-0-85789-696-4
ISBN-10: 0-85789-696-2
Corvus · 2013