by Rick Riordan
Paperback
details (UK).
(see also: eBook (Kindle) · CD-ROM · CD-ROM)
details (USA).
(see also: eBook (Kindle) · Audible Audiobook · Audio CD)
details (Germany).
(see also: Kindle Ausgabe · CD-ROM · CD-ROM)
details (Canada).
(see also: eBook (Kindle) · Audio CD · Audio CD)
ISBN: 978-0-14-132128-8
ISBN-10: 0-14-132128-8
Puffin · 2010