When the goddess Artemis disappears while hunting a rare, ancient monster, a group of her followers joins 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.

While protecting egotistical transfer student Orion, Artemis makes a mistake that later provides her with the chance that she has both hoped for and dreaded, to prove her courage to herself and others at Mount Olympus Academy.

To retrieve a river nymph's precious cup, Artemis must beat the sneaky river god Alpheus at his own game and become the hero she is meant to be.

"Artemis, Persephone, Aphrodite, and Athena are sick and tired of being left out of the annual boys-only Olympic Games. Their solution? The Girl Games! But as the Goddess Girls work to make their dream into a reality, they come up against plenty of chaos and competition. Told in alternating points of view, this super special is packed with Olympic spirit!"--Publisher's website.

Athletic Artemis rails against the all-boys' Olympic Games at Mount Olympus Academy, which leaves her at odds with her twin brother, Apollo, while a mortal boy named Actaeon catches her eye.

"The Goddess Girls are on their way to the Sparkle City Pet Show when they discover a cute, pink kitten on the Hello Brick Road. Two boys, Prince Paris and Odysseus, both claim the kitten is theirs. Can Artemis figure out which boy is telling the truth and get the sweet kitty back home?"--

While protecting egotistical transfer student Orion, Artemis makes a mistake that later provides her with the chance that she has both hoped for and dreaded, to prove her courage to herself and others at Mount Olympus Academy.