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.

"The Greek and Roman demigods must simultaneously prevent the earth mother, Gaea, from waking and stop war from breaking out at Camp Half-Blood"-- Provided by publisher.

"Edward Fosca is a murderer. Of this Mariana is certain. But Fosca is untouchable. A handsome and charismatic Greek tragedy professor at Cambridge University, Fosca is adored by staff and students alike-particularly by the members of a secret society of female students known as The Maidens. Mariana Andros is a brilliant but troubled group therapist who becomes fixated on The Maidens when one member, a friend of Mariana's niece Zoe, is found murdered...

This was never the story of one woman, or two. It was the story of all of them. In the middle of the night, Creusa wakes to find her beloved Troy engulfed in flames. Ten seemingly endless years of brutal conflict between the Greeks and the Trojans are over, and the Greeks are victorious. Over the next few hours, the only life she has ever known will turn to ash. The devastating consequences of the fall of Troy stretch from Mount Olympus to Mount Ida,...

Seventeen-year-old Karou, a lovely, enigmatic art student in a Prague boarding school, carries a sketchbook of hideous, frightening monsters--the chimaerae who form the only family she has ever known.

When shy sixteen-year-old Helen Hamilton starts having vivid dreams about three ancient, hideous women and suddenly tries to kill a new student at her Nantucket high school, she discovers that she is playing out some version of an old tale involving Helen of Troy, the Three Furies, and a mythic battle.

A modern twist on the Theseus and Minotaur myth, told in verse.

Demigod Percy Jackson, still with no memory, and his new friends from Camp Jupiter, Hazel and Frank, go on a quest to free Death, but their bigger task is to unite the Greek and Roman camps so that the Prophecy of Seven can be fulfilled.

"The only mortal in a family of gods, Medusa is the youngest of the Gorgon sisters. Unlike her siblings, Medusa grows older, experiences change, feels weakness. Her mortal lifespan gives her an urgency that her family will never know. When the sea god Poseidon assaults Medusa in Athene's temple, the goddess is enraged. Furious by the violation of her sacred space, Athene takes revenge-- on the young woman. Punished for Poseidon's actions, Medusa is...

Details three of Percy Jackson's adventures, as he battles all kinds of mythological monsters in the modern world, and also features interviews with Connor, Travis, Clarisse, Annabeth, Grover, and Percy; a map of Camp-Blood; and more.