Marie Lu has always been a favorite author and never fails to please with her books. I have enjoyed all past books by her and this book is no different. Very entertaining and has a good pace so it doesn’t get boring or repetitive. The main characters are complex and interesting and I really recommend this book and others by her to people. I hope she continues publishing books like this ad they are some of my favorites. I try not to spoil books in reviews and this book is no different. If your wondering if you should read it, it is a definite yes. I love action packed books and this one is full of action and interesting plot lines. I love fast paced books so they keep me interested and coming back for more of the series. Marie Lu never fails to have awesome books and is definitely a great choice for many ages, primarily teens. Perfect length of a book.