Mass Market Paperback
details (United States).(see also: Audible Audiobook)
details (UK).(see also: Audible Audiobook)
details (Germany).(see also: Audible Hörbuch)
details (Canada).(see also: Audible Audiobook)
ISBN: 978-0-439-92620-1
ISBN-10: 0-439-92620-3
Scholastic Paperbacks · 2009