Mass Market Paperback
details (United States).(see also: Audible Audiobook · eBook (Kindle))
details (Germany).(see also: Kindle Ausgabe)
details (Canada).(see also: eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-06-135041-2
ISBN-10: 0-06-135041-9
Harper Voyager · 2008