Wardbreaker — J.A. Cipriano

A city full of vampires. A dark ritual. A runaway determined to stay hidden. Lillim Callina was still trying to figure out how to live like a normal girl when the vampires attacked. Now, this former demon hunter must decide if staying hidden is more important than saving her new home from the largest vampire infestation she has ever seen. The only problem is, if she stops the vampires, the people hunting her just may find her, and they aren't too fond of deserters.