When the goddess Artemis goes missing, she is believed to have been kidnapped. And now it's up to Percy and his friends to find out what happened. Who is powerful enough to kidnap a goddess? They must find Artemis before the winter solstice, when her influence on the Olympian Council could swing an important vote on the war with the titans. Not only that, but first Percy will have to solve the mystery of a rare monster that Artemis was hunting when...

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.

"The Relentless One, the Bearer of the Bow, the Untamed.....those are only a few of the names Selene DiSilva's answered to over the years. But these days she's content to work in secret, defending the women of Manhattan from the evils of men. She's reclusive, stubborn, and deeply unfriendly to everyone but her dog. But when a woman's mutilated body washes up in Riverside Park wearing a laurel wreath, Selene finds that she can no longer hide in the...