A book cover with written at the top Werewolf or vampire on the image the woman

A book cover with written at the top Werewolf or vampire on the image the woman on the right is smaller than the left girl has red eyes because she is a werewolf she has brown hair and she is Mexican (mestisse) the one on the left is rather tall and has black wavy hair reaching her bust she is just American she has crystal blue eyes and vampire teeth and blood on clothes. They are in the forest with the full one behind her.