Twilight: Return of the White Goddess

Noted below, Eclipse, the third book in the Twilight quartet brings a ritual killing of Victoria, the "third Mother" in the Earth Mother triple goddess cycle best described in Robert Graves' classic, The White Goddess. Killing the Third Mother enables the return of the First Mother; the White Goddess or the White Queen. I just noticed as I picked up the fourth book, Breaking Dawn that the cover picture is a chess piece, the white queen.