The mark of Athena

The Greek and Roman demigods will have to cooperate in order to defeat the giants released by the Earth Mother, Gaea. Then they will have to sail together to the ancient land--Greece itself--to find the Doors of Death.

Main Author: Riordan, Rick.
Format: AUDIOBOOK PLAYAWAY
Other Format: EAUDIO EBOOK BOOK AUDIOBOOK CD
Language: ENGLISH
Published: [Manufactured and distributed by] Findaway World, LLC 2012
Series: The heroes of Olympus
Subjects: