The Christy Miller series. It goes by volumes. 3 books per {book} volume.
Harperteen.com or BarnesandNobles.com -Books -Romance
My favorite Christian book ever is A walk to Remember by nicholas Sparks! It is a great Romance Novel and is a really adorable teen romance, but a warning it is a little sad
The most recent romance books to stay on the New York Times best seller's list are the books in the series Fifty Shades of Grey. In the teen paranormal romance category, the Twilight saga has also been extremely popular.
Tween/Teen Romance and Comedy.
Lurlene McDaniel
Twilight by Stephanie Meyer (obviously) The House of night by P.C and Kristen Cast The mortal instruments series by Cassandra Clare The Hunger games by Suzanne Collins (not exclusively romance)
Matched, Crossed, Reached
Twilight Saga is one of the most popular right now. There is also the House of Night series and the Sisterhood of the Traveling Pants has some romance.
The twilight saga. it has vampires, but still. The wolves come in New moon. Book 2.
The whole Twilight Series is wonderful.
If you haven't already read the twilight series...i suggest that. The books Shiver and Linger are very good books by Maggie Stiefvater, I could not put those books down. I also enjoyed the Hunger games series which has lots of violence but romance too. The violence is not that bad but ask someone that might have read it what they think about it. I really hoped this helped your predicament and hope you enjoy these great books!
THE CHRISTY MILLER SERIES BY: ROBIN JONES GUNN. Seriously, the best books I have EVER read... couldn't put them down until I read the entire series haha