OH MY GOD YAY.
If you're into a more realistic, striking book DEFINITELY check out A Prayer for Owen Meany by John Irving
(he's also the author of Cider House Rules)

About a kid who believes that he's an instrument of God, to say the least. I haven't read the Hunger Games, and know nothing of it
but I honestly entered this forum simply to tell someone else that they HAVE to read the book haha. It's amazing