Mass Market Paperback
details (UK).
(see also: eBook (Kindle))
details (USA).
(see also: eBook (Kindle))
details (Germany).
(see also: Kindle Ausgabe ยท Kindle Ausgabe)
details (Canada).
(see also: eBook (Kindle))
ISBN: 978-0-373-01112-4
ISBN-10: 0-373-01112-1