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 turned sideways showing only the profile and beside her is her daughter, also a woman, pale with blue eyes but with black hair and wearing a black purple celestial armor.