A book cover with a dramatic background in shades of black, blue and purple with

A book cover with a dramatic background in shades of black, blue and purple with various galaxies diffused in a nebula giving an air of mystery. In the front of the background is a white woman, incredibly pale, with white hair and blue eyes. She is wearing a delicate white dress with blue diamonds. She is resting her hands on her daughter's shoulders., also a woman, pale with blue eyes, but with black hair and wearing a celestial black-purple armor that looks forward with a somber and determined gaze..