Best Teen Books by Best Teen Books This is definitely one of the best books ever written!!!! It's a love story but has a good bit of adventure and drama too. Under the Never Sky is a trilogy and all the books are out.The selection is a very girly book but it's AMAZING!! definitely recommended. There are 4 books currently out and the 5 and final one should be out next year.Sarah Dessen (the lady in the picture) is the author of many books. They are all extremely good and speak to the heart.