This book was disappointing. I really enjoyed the plot. I seriously disliked Tobias/Four in this book because he was such a manipulative douchenozzle.
I tried to remain sympathetic to Tris, but she annoyed me severely at points, usually involving Tobias. I wanted her to tell him it was over a few times.
Christina and Tori were also unlikeable at points.
I'm hoping the last book will be better than this, and my standards weren't that high to begin with.