Paperback
details (USA).(see also: eBook (Kindle) · Audible Audiobook · Preloaded Digital Audio Player)
details (UK).(see also: eBook (Kindle) · Audible Audiobook)
details (Canada).(see also: eBook (Kindle) · Audible Audiobook · Audible Audiobook)
ISBN: 978-0-440-86741-8
ISBN-10: 0-440-86741-X
Corgi Yearling Books · 2008