Paperback
details (USA).(see also: Audible Audiobook · CD-ROM)
details (UK).(see also: Audible Audiobook · CD-ROM)
details (Germany).(see also: CD-ROM · MP3 CD · Audible Hörbuch)
ISBN: 978-1-4022-1326-7
ISBN-10: 1-4022-1326-3
Sourcebooks Young Readers · 2008