Hardcover
details (USA).(see also: CD-ROM)
details (UK).(see also: CD-ROM)
details (Germany).(see also: CD-ROM)
details (Canada).(see also: CD-ROM)
ISBN: 978-0-399-16104-9
ISBN-10: 0-399-16104-X
G.P. Putnam's Sons Books for Young Readers · 2012