Gwen's barely gotten a taste of normal when her resident god shows up with an assignment. The bridge between the human world and the world of the gods is weakening, and the nine hosts of Heimdall must find each other if they hope to fix it. One small problem-Gwen and the Keens must travel to another world to find Heimdall's remaining hosts. Gwen has always relied on books for her education, but no amount of reading can prepare her for what waits outside the human world. The people are different. The rules are different. She's different. As she struggles with her growing attraction to her stepsiblings, loyalties are tested and sacrifices made. But when the giant-infested Joaquin threatens to come between them, how much will she sacrifice to unify the group?