After the god Apollo creates an awful camp orientation video, Percy Jackson and the other residents of Camp Half-Blood answer questions from the new campers.

"Meet Phoebe Katz, a twelve-year-old foster kid from New York City who's been bounced around the system her entire life. Things happen around Phoebe, but it's not like they're her fault! But when a statue of Athena comes to life, Phoebe gets the stunning news she's the daughter of Zeus, has a twin brother named Perseus--and was sent away from ancient Greece as a baby to stop a terrible prophecy that predicted she would one day destroy Olympus. Athena...

It's not easy being Apollo, especially when you've been turned into a human and banished from Olympus. On his path to restoring five ancient oracles and reclaiming his godly powers, Apollo (aka Lester Papadopoulos) has faced both triumphs and tragedies. Now his journey takes him to Camp Jupiter in the San Francisco Bay Area, where the Roman demigods are preparing for a desperate last stand against the evil Triumvirate of Roman emperors. Hazel, Reyna,...

At the conclusion of The Mark of Athena, Annabeth and Percy tumble into a pit leading straight to the Underworld. The other five demigods have to put aside their grief and follow Percy's instructions to find the mortal side of the Doors of Death. If they can fight their way through the Gaea's forces, and Percy and Annabeth can survive the House of Hades, then the Seven will be able to seal the Doors both sides and prevent the giants from raising Gaea....

Four short stories plus original art, interviews, puzzles, and games, reveal new insights into the world of Percy Jackson and the other heroes of Olympus.

"Athena isn't the only new kid at Mount Olympus! When a mortal named Heracles transfers to the Academy, Athena understands what he's going through. She started there a few months ago herself. Not only does Heracles need help fitting in, he also has to complete twelve 'labors' or be kicked out of school!"--P. [4] of cover.

"When Titans Astraea and Zephyr find a human boy on their world, they must figure out how he got there and why. What they uncover is a plot to take over Titus and ultimately the universe"--

Thirteen-year-old Charlotte must rescue humankind again when the evil Philonecron captures her cousin Zee, and Poseidon himself sends a sea monster to eat the cruise ship on which Charlotte's parents are trapped.

As Philonecron plots to destroy the gods, transform the Underworld, destroy humanity, and remodel Olympus, Mr. Metos takes thirteen-year-old cousins Charlotte and Zee to join the Prometheans, who have an age-old weapon that may help protect them

"Persephone and Aphrodite are continuing the quest to try and find some missing jewels. They end up meeting a lost bunny in their travels, who is looking for the Castle of What-Ifs. The girls end up in a magical, delicious land, where they meet a unicorn made of chocolate, with a very special crown--one that might be the key to finding one of the missing jewels"--