Suggestions for teen who wants to get into reading

I've read the Bluest Eye, The Great Gatsby, In cold blood, When I Was Puerto Rican, Macbeth, Fahrenheit 451, Persepolis, Fredrick Narrative of the Life of Frederick Douglass an American Slave, and The autobiography of malcolm x. Of these books, I liked The Great Gatsby, The Bluest Eye, Persepolis, and When I Was Puerto Rican the most. I'm currently reading Red Tent. I want to read song of Solomon and go tell it on the mountain. Could you recommend any books that would seem interesting to me? I'd like something thought provoking. I really want to start reading more books because I'd like to be smarter, I'm pretty good in my English class but I feel like I could be doing much more, so I'd like to consume more smart books.