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 she has red eyes, 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 gunmetal blue eyes and vampire teeth cause she is a vampire and she have blood on her clothes. They are in the forest with the full one behind her. They are both beautiful. They are ennemie.