It was really good. Compared to other YA, it's okay, but nothing compared to Sarah J. Maas or Cassandra Clare. I loved how it changed from Aria's to Perry's POVs, giving us both sides of the story. The time seemed to pass quickly and there weren't many fillers, which I appreciated - she didn't waste my time. I also liked the little bits of romance in it (not enough to be mooshy-gooshy, but enough to sate my desire for them to be together). The ending is making me beg for the next book. I mean, will Perry and Aria end up together? Will she get a second sense like him? Will they try to get Talon back? So many questions for the next book to pick up on.
However, Veronica Rossi did state that there were going to be "problems" on the horizon, clueing the reader that there would be events that held them back. It kind of gives away some of the story, but overall, it is a well-written book.