Hardcover
details (USA).(see also: eBook (Kindle) · Audio CD)
details (UK).(see also: eBook (Kindle) · eBook (Kindle) · eBook (Kindle))
details (Canada).(see also: eBook (Kindle) · Audio CD)
ISBN: 978-0-375-94722-3
ISBN-10: 0-375-94722-1
Knopf Books for Young Readers · 2007