Hello
@Jayden Gremm,
WELCOME TO CF
You might want to take a look at our teen forums and see what topics are most concerning to them.
The Christian fiction that comes to my mind first is C S Lewis' collection of short stories called,
The Screwtape Letters. WOW was that ever an important book to me/to my walk when I was a new Christian (and it still is today).
If you've not read it, it's a collection of short stories that Lewis introduced in a weekly radio broadcast (back in the 40's, I think). Most of the book comes down to demons discussing ways to be better tempters .. of us
The cool thing is however, I was able to use what I learned about demons and how they operate in my life (even though these were, obviously, fictional stories) to both understand/more quickly recognize their attacks for what they truly are
Something along those lines, perhaps geared toward our iPhone/XBOX/social media bombing Z's and Alpha's could make for both an interesting and important read for them I would think
BTW, in case you haven't read
The Screwtape Letters, but you'd like to now, you can do so for free online
here. Just remember that things are turned around a bit in that book, because of the POV that it's written from (the demons' POV), so when you see the word "Enemy", for instance, you'll know that it's always referring to God.
God bless you!
--David
p.s. - below is a quote of Lewis' that I found interesting, and I thought you might enjoy it as well.
1 Thessalonians 5
23 May the God of peace Himself sanctify you entirely; and may your spirit and soul and body
be preserved complete, without blame at the coming of our Lord Jesus Christ.
24 Faithful is He who calls you, and He also will bring it to pass.