Hardcover
details (USA).(see also: Audible Audiobook · Audio CD · eBook (Kindle))
details (UK).(see also: Audio CD)
details (Germany).(see also: Audio CD · Kindle Ausgabe)
details (Canada).(see also: Audio CD · eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-399-24276-2
ISBN-10: 0-399-24276-7
G.P. Putnam's Sons Books for Young Readers · 2008