AMAZING!! I read this book when it was first released, but I think I enjoyed it better this time around. I remember it being good, but now it was great! I can't wait to finish the trilogy, and I look forward to the movie release in March 2014.

The characters are great, I found myself really rooting for Tris and Four to succeed. I enjoyed the setting as well, as the city of Chicago is the base for the series. It was interesting to read about how they incorporated Chicago landmarks into the locations of the five different factions.

Can't wait to see what happens next!