Last book of the "Night Watch" series. However, this didn't have anything to do with the previous 3 books, but rather the prequel Immortal Danger (and it's been long enough that I didn't remember the character in it; cheated and read synopsis again).
Sarah is on the run and she has secrets. She goes to Lucas for protection. I enjoyed this story. There were many secondary characters that I liked as well. Lots of action, fighting that goes down in this one. I liked Sarah's ability and liked that she knew how to fight. Good romance with the right mix of sex.
Now, I wonder if Dante is going to get a story? There is potential there for a good one. (But probably not as this was published in 2011).