Mass Market Paperback
details (USA).(see also: eBook (Kindle))
details (United Kingdom).(see also: eBook (Kindle))
details (Spain - España).(see also: Tapa blanda)
details (Canada).(see also: eBook (Kindle))
ISBN: 978-0-545-22172-6
ISBN-10: 0-545-22172-2
Scholastic Paperbacks · 2010