The last in the Divergent series, this book had some slow spots, which is why it's a 4 star rating and not a 5 star rating, but it was good. It wrapped up the series and the characters lives. Be warned: Roth is not afraid to kill people off. This is a story about revolution, after all. It's interesting, a friend said that she had wanted the ending to have more hope, but I think it did. It's not pretty, it's not happy, but it has the hope of happiness for the future.