Zeus and his fellow Olympians are told by the Oracle Pythia that they must next face a gigantic dragon and use all their skills to defeat it together. Meanwhile, the Olympians are saved from an attack by a woman named Gaia who wants to help the Olympians defeat Cronus--but only if they free her three sons locked in Tartarus.
Zeus and the Olympians head to a festival in the Land of Grapes, where Dionysus' voice seems to cast a magical spell on them. Then, an army of Cronies appears at the festival, and Dion has to decide to follow his musical dreams or join the Olympians as the god he is.
"In response to an awful camp orientation video created by the god Apollo, Percy Jackson and other residents of Camp Half-Blood answer campers' questions such as "What is this place?" and "Do I get to keep the T-shirt?"--Provided by publisher.
"Leaving the safety of the demigod training ground, a disgraced Apollo embarks on a quest across North America to find a dangerous ancient-world Oracle while navigating the challenges of the evil Triumvirate"--OCLC.
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.
The disappearance of the goddess Artemis while out hunting a rare, ancient monster, prompts a group of her followers to join Percy and his friends in an attempt to find and rescue her before the winter solstice, when her influence is needed to sway the Olympian Council regarding the war with the Titans.
