I loved this series I loved how much detail and thought was put into the universe of these books. It had me thinking of different personalities and human nature and all it was very interesting. The first two made me not want to put it down. The last one had me stuck a couple times. But I still kept reading because of the curiosity I still had. The ending was happy but not. I was a little upset tris died and I had to put it down. I was rooting for Tobias and tris to have a peaceful life and come to a point where they could live without feeling incomplete all the time. Living the way they wanted too. It was good in the way that Tobias got closer to his friends and mother but I still wanted him to have tris But yk I respect the author she had her reasons for ending it that way so yeah overall really good series my next read is “four”