Kelley Winslow, an actress working at a theater, meets Sonny, a changeling and Janus Guard, guarding the Samhain Gate while it's open to prevent the evil things from the fey world hopping over to wreak havoc on our world. Kelley is more than meets the eye, which was kinda predictable. And Sonny, well, he's one wicked awesome sweetheart. It is interesting and sometimes funny. Kinda dark at times. Not too much. It has good writing, characters, plot, and dialogue. Middle and older teens would probably do best with this one. It's a great fey book for YA readers.