This is a really solid YA paranormal that will probably work for people who usually prefer contemporary fiction. Sione read like an authentic teen boy--I loved his insecurities, especially--and Keri and Janna were both realistic characters as well. I think this one would probably appeal to fans of Sarah Rees Brennan and maybe Holly Black--the styles are different but the genre crossover thing is similar. 
 I also loved the natural diversity in this novel--I can't think of a paranormal that is comparable in this department,