River Marked

Welcome to #1 New York Times bestselling author Patricia Briggs’s world, a place where “witches, vampires, werewolves, and shapeshifters live beside ordinary people” (Booklist). It takes a very unusual woman to call it home—and there’s no one quite like Mercy.
Car mechanic Mercy Thompson has always known there was something different about her, and not just the way she can make a VW engine sit up and beg. Mercy is a shapeshifter, a talent she inherited from her long-gone father. She's never known any others of her kind. Until now.
An evil is stirring in the depths of the Columbia River-one that her father's people may know something about. And to have any hope of surviving, Mercy and her mate, the Alpha werewolf Adam, will need their help...