Divergent
by Veronica Roth
Even if you’ve already seen these movies, I would still highly recommend the books. There are some differences between the books and movies but overall the books have so much more detail and the world building is some of the best I’ve seen. Not to mention you will fall in love with all the main characters.
I really could brag all day about these books but the gist is, they are GOOD! If you love dystopian societies then these are for you!