Hardcover
details (USA).(see also: Audible Audiobook)
details (UK).(see also: Audible Audiobook · Audible Audiobook · eBook (Kindle))
details (Germany).(see also: Kindle Ausgabe)
ISBN: 978-0-399-24685-2
ISBN-10: 0-399-24685-1
G.P. Putnam's Sons Books for Young Readers · 2007