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.

Persephone, young goddess of spring, is new to Olympus. Her mother, Demeter, has raised her in the mortal realm, but after Persephone promises to train as a sacred virgin, she’s allowed to live in the fast-moving, glamorous world of the gods. When her roommate, Artemis, takes her to a party, her entire life changes: she ends up meeting Hades and feels an immediate spark with the charming yet misunderstood ruler of the Underworld. Now Persephone...

"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...

"Greek and Roman demigods from the Prophecy of Seven must work together to seal the Doors of Death--and help Percy and Annabeth escape the Underworld in the process"--

Zeus has punished his son Apollo -- god of the sun, music, archery, poetry, and more -- by casting him down to earth in the form of a gawky, acne-covered sixteen-year-old mortal named Lester. The only way Apollo can reclaim his rightful place on Mount Olympus is by restoring several Oracles that have gone dark. What is affecting the Oracles, and how can Apollo do anything about them without his powers? After experiencing a series of dangerous -- and...

Sent to a boisterous family gathering in Ireland by her overly strict grandmother, orphaned Hayley feels out of place until her unruly cousins include her in a special game involving travel through the mythosphere, the place where all the world's stories can be found, and where some secrets of her past are revealed.

"They say every proud man must fall. Mortals who fancy themselves gods will one day kneel. I thought myself invincible. Apollo on Earth. Mocked my brother when he succumbed to such a fate. Before I noticed the blue-haired nymph lurking in the background. Cora Astor shouldn?t have come to this island. She sneered in my direction, beguiling me with her disgust. As a Wolfe, hunting is in my blood. Getting what I want is my nature. Even when I know I...

Despite being the muse of epic poetry, Calliope has trouble putting her bright and fun ideas into action.

Determined to prove that her prophecies are real, Cassandra sends special fortune cookies to Mount Olympus Academy, and her fortunes end up coming true in very unexpected ways.