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: 978-0-7573-1412-4
ISBN-10: 0-7573-1412-0
HCI Teens · 2009