by Rick Riordan
Paperback
details (USA).
(see also: Audible Audiobook · eBook (Kindle))
details (United Kingdom).
(see also: eBook (Kindle))
details (Germany).
(see also: Kindle Ausgabe · Kindle Ausgabe)
details (Canada).
(see also: eBook (Kindle) · Audible Audiobook)
ISBN: 978-0-553-57991-8
ISBN-10: 0-553-57991-6
Bantam · 2001