Divergent/ book recomendation

The book divergent is a great read so far.  I love how in depth everything is, the characters are very detailed, and the book is easy to understand.  The author did a great job on character development.  I can feel the stress and pain in her thoughts and voice.  I understand her traits, likes and dislikes.  Many cool things are presented in the book, like factions, and different classes.  Her brother is a big part in the book so far.  I feel like he will be a huge contribution to the overall mood, and theme of the book.  He shows the contrast and similarities of the main character.  All that I can say is that I have not read very much of the book, but I am super hooked, I love the book, I just wish i could read it more. Please read this book, you will not regret it!