The plot was an obvious ripoff of Twilight. Nora and Patch are even together in high school and sit by each other every day in biology. They have a love-hate relationship, but alas, love is elusive when she is human and he is...a fallen angel. An evil force is plotting to kill Nora, but luckily Patch is the one who keeps coming to her rescue. (Sound familiar?)
The characters were two-dimensional and predictable. The writing was mediocre. I have no great reason to recommend this book, but I could not stop reading it. I must have a weakness for angels or something.