Riordan, Rick.
Summary: Jason, Piper, and Leo, three students from a school for "bad kids," find themselves at Camp Half-Blood, where they learn that they are demigods and begin a quest to free Hera, who has been imprisoned by Mother Earth herself.
Format: sound recording-nonmusical
Publisher / Publication Date: Random House/Listening Library 2010
Copies Available at East Bay
1 available in Juvenile Audiobooks, Call number: J CD FIC RIORiordan, Rick.
Summary: After learning that he is the son of a mortal woman and Poseidon, god of the sea, twelve-year-old Percy is sent to a summer camp for demigods like himself, and joins his new friends on a quest to prevent a war between the gods.
Format: sound recording-nonmusical
Publisher / Publication Date: Playaway Digital Audio 2008