It depends what sort of books you are interested in. Like idf your a romance type, then you shoould try twightlight. Anyway here are sme of my favorite books" The truth about forever by Sarah Dessen....
the bestest teen girl series is defenetly the pretty little liars series! i could not put it down!!!. Check out this site - http://notsoplainjane-readallaboutit.blogspot.com/ for tons of book reviews...