In this book, you learn a lot more about the Liberi. Emma is reeking havoc and driving everyone crazy, especially Nikki. We see more of Black and Jack. We learn a lot about Jamaal. He is much older than anyone realizes, coming originally from slavery. He has a great back story. I can't wait to learn more about him and see where things go between Nikki and him. Can't wait for the next book.
If you haven't read this series yet, I highly recommend it. I have read all the Jenna Black books. The one thing I can really say about her books, each series is completely different. I will also say that I like each series more than the last.