A Goodreads user asked:
does it use foul language?
Rebekah This book does not have any foul language in it! One of the reasons I love Marissa Meyer so much- no swearing!
Aftyn L Yes, I just recently finished the trilogy and each book has some swear words. However, they are not what I would consider to be the worst of bad words, so if you can handle a few every once in a while these books are totally worth reading!