Rivermarked, Mercy Thompson Book 6, by Patricia Briggs, released March 2011.
The Mercy Thompson novels have been one part fantasy, one part horror, one part mystery, and to a much lesser extent one part romance in that Briggs doesn't put a lot of emphasis on the romantic aspects as other female fantasy authors tend to do. They're good books, have inspired a spinoff series in the Alpha and Omega novels, and offer a traditional yet pretty fresh take on the werewolf mythos as well as aspects of European and Native American mythology. Rivermarked in particular plays a great deal on the themes and symbolism of Native spirituality, introducing us to Coyote, Raven, other famous animal spirits, and the concept of the Great Spirit. The villain of the book is a Native monster called River Devil who through a series of visions and circumstances Mercy ends up having to stop. But that seems about as par for the course as far as the life of our favorite coyote shape-changer goes.
The series in a nutshell follows the adventures of Mercedes Thompson--now Hauptman (yes, that's a spoiler but shouldn't be much of one...it says right in the book's summary that she was getting married), a VW mechanic by day, by night a shape-shifter who turns into a coyote. Briggs and Mercedes herself both use the term "walker" to describe her, although to give Briggs credit she does point out in a couple of the novels that maybe that isn't the best term ("walker" referring mostly to "skin walker" which in Native lore is a bad thing), but Mercy feels that it's the best she's got. She was raised by a pack of werewolves and as she grows up and moves away finds herself getting involved with another pack, specifically their Alpha, Adam Hauptman. Eventually she falls in love with him and becomes his mate. In this novel they get married and go on their honeymoon, which becomes interrupted by the whole giant monster going up and down the river eating people thing.
Along the way Mercy finds out some things about her heritage, meets Coyote who is in some ways her maker, and discovers some secrets about her past, namely her father who is the one she gets her Native ancestry from (her mother being Caucasion). Turns out that somehow she and Adam got set up and now they've become responsible for taking the Devil down, which they do manage to accomplish with the help of Mercy's new animal spirit friends and her little fae artifact stalker which followers of the series already know about. And I don't know about the rest of you, but the ending...while I know it was meant to be light, the idea of that fae artifact in the hands of a certain Native trickster animal spirit gives me just the slightest chill.
The book is well paced and to me it read just as smoothly as the previous novels. Mercy seems to have moved on past the rape she experienced two books previous and in this one she's pretty much back to her sly, tough, and wise-cracking self, the personality which has made her the endearing heroine who has made Briggs's series so successful. The action is gripping, the humor is nonstop but doesn't get in the way of the story, and I think those of Native heritage or those who are fans of Native lore will appreciate the respectful way Briggs approaches the spirituality and the stories. I liked this one and I think you will too, and even if you haven't read any of the previous books you won't be lost. Briggs does a good job of catching readers up on things they absolutely need to know.