Cover Characteristics: Book Covers featuring Dragons

I'm all excited for this weeks topic of dragon book covers because it came at kind of a perfect time. One of my favorite series (Steel & Stone by Annette Marie) just released the cover for the final book, and it just so happens to have a dragon on it! It also sounds like it's going to have lots of dragon-y goodness (well, some of the characters are kind of part-dragon, but they also have dragon...