When Cepheus, a dark god, forces seventeen-year-old Ally Ashworth off an isolated overlook, she has no idea she's falling into his world, or that the necklace she's wearing is actually a key—one with the power to ignite the next world war. But she's carried beyond his reach and into the one place where he's powerless... the forest of Gilgamesh. Ally's never been Miss Popularity, but her outsider status takes on new meaning when she's rescued by Liam Cheveyo and his peculiar friends. After seeing them shape-shift into their freaky animal counterparts, Ally smacks hard into a few truths—magic really does exist and, although getting there took no effort, finding her way back might be impossible. Feelings between her and Liam begin to grow along with the realization that, in this world, she's stronger and better... until she's caught in a trap set by the creepy spider-boy Cepheus sends to retrieve her. But Ally's not going down without a fight, not after learning the horrible truth about the passageways. The survival of both worlds depends on it.