by Philip Reeve
Paperback
details (USA).
(see also: Audible Audiobook · eBook (Kindle) · eBook (Kindle))
details (UK).
(see also: Audible Audiobook · CD-ROM · eBook (Kindle))
details (Germany).
(see also: CD-ROM · Kindle Ausgabe · Audible Hörbuch)
details (Canada).
(see also: eBook (Kindle) · eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-545-22215-0
ISBN-10: 0-545-22215-X
Scholastic Press · 2011