Richelle Mead's The Dark Swan: Storm Born

Eugenie Markham never asked for any of this. Until now, she's been content with her job as a freelance shaman, battling and banishing Otherworldly creatures. When a prophecy suddenly makes her the Otherworld's most popular bachelorette, Eugenie finds herself fighting off unwanted supernatural suitors, as well as the evils that begin emerging from her past...