Oh! How I love angel books! Especially ones about guardian angels. 
 I actually didn't think this book was going to be as good as it was. And I think is started really slow but got better. 
 I love Matthias. 
 And there was just something really REAL about the book, despite it being about angels and demons and such. And even though there were really a LOT of problems Zoe's life, and really dramatic problems, they were all relatable things. 
 Also, I loved Matthias. I don't think it gets much better than a perfect, sexy guardian angel.