Number 11 is Anne Bishop. Having not read her, I can't really comment, but it appears her most popular works are in The Black Jewels series. Seems her fiction is best described as dark fantasy. The Black Jewels focuses a lot on witches, with somewhat Celtic influence. If anyone knows more about her work, please share your thoughts.
You can check out her website here: Anne Bishop: Novels of Dark Fantasy
You can check out her website here: Anne Bishop: Novels of Dark Fantasy