by Rick Riordan
Paperback
details (USA).
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details (UK).
(see also: eBook (Kindle) · Audible Audiobook · Audio Cassette)
details (Germany).
(see also: Kindle Ausgabe · Audio CD · Audible Hörbuch)
details (Canada).
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ISBN: 978-0-7868-3865-3
ISBN-10: 0-7868-3865-5
Disney-Hyperion · 2006