by Garth Nix
Paperback
details (USA).
(see also: Audible Audiobook · eBook (Kindle) · CD-ROM)
details (UK).
(see also: CD-ROM)
details (Germany).
(see also: CD-ROM)
details (Canada).
(see also: eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-439-43659-5
ISBN-10: 0-439-43659-1
Scholastic Paperbacks · 2010