I cant remember for the life of me but I am looking for a Fantasy story and the main character was a woman and she wielded a sword. At the end of the sword was a 'void'.
I cant remember who the female author was, but the novel(s) were in the 70's and 80's.
Again it was fantasy and the main character I think was female and she wielded a sword that had a void/ or singularity on the end of it.
I figured our community would probably nail it really fast....
Thanks folks!