Blood Roots has been one of my favorite books since I read it when I was 14 years old! I think the strory is fabulous, and it has a more "grown-up" fell than the rest of her books. I really wish someone would make a book about it!
I also enjoyed Scarecrow, but thought that it was a bit darker and more violent than Blood Roots. Not my favorite, but still quite enjoyable. Now I feel like I should read both of them again, lol!
I am lucky enough to own all of her books up to the late 90's
I love both books equally, I think. They are both very different, but I absolutely love the characters in both. She pays such close attention to all of the senses, it's amazing.