She also happens to be a walker, a magical being with the power to shift into a coyote at will. Mercy's next-door neighbor is a werewolf. Her former boss is a gremlin. And she's fixing a bus for a vampire. This is the world of Mercy Thompson, one that looks a lot like ours but is populated by those things that go bump in the night. And Mercy's connection to those things is about to get her into some serious hot water...

    Then the dark and mysterious Merc walks into her life, and it takes a disastrous turn for the worse.Now under attack by enemies both known and unknown, Piper has little choice but to flee her refuge—and start over in a place few vampires ever go. Rural Alaska seemed to fit the bill, except for Knox and his crew of werewolves. The pack shares a connection with Piper that few of them can explain, and none of them can escape. With time running out for answers, Piper must fight the demons of her past to ensure her future—or die trying.