I, BATHORY, QUEEN OF BLOOD by Carole Gill

I, BATHORY, QUEEN OF BLOOD by Carole Gill
https://www.amazon.com/Bathory-Queen-Blood-Carole-Gill-ebook/dp/B01JWE03UG

Known as The Blood Countess, Erzsebat Bathory was all too real. She had absolute power in 16th Century Hungary. Being the sexual sadist she was, she could do anything. She believed bathing in blood would reverse signs of aging. A monster in life, a vampire in death. The story spans centuries as she and her master and lover continue to stalk the world.