Oh, there is a cover for Sweet Legacy-- the third book in the amazing series by Tera Lynn Childs. If you haven't read Sweet Venom and Sweet Shadows, you need to check them out pronto!
You can see more about this great series on the author's website HERE.
I have to say, this is my favorite so far. Greer (cover) is stunning. Sweet Legacy hits the shelves in September 2013.