Horror is a woman's genre, and it has been all the way back to the oldest horror novel still widely read today: Frankenstein by Mary Shelley, daughter of pioneering feminist author Mary Wollstonecraft. Ann Radcliffe's gothic novels (The Mysteries of Udolpho, The Italian) made her the highest-paid writer of the late eighteenth century. In the nineteenth century, Mary Elizabeth Braddon and Charlotte Riddell were book-writing machines, turning out sensation novels and ghost stories by the pound. Edith Wharton wrote ghost stories before becoming a novelist of manners, and Vernon Lee (real name Violet Paget) wrote elegant tales of the uncanny that rival anything by Henry James. Three of Daphne du Maurier's stories became Hitchcock films (Jamaica Inn, Rebecca, The Birds), and Shirley Jackson's singular horror novel The Haunting of Hill House made her one of the highest-regarded American writers of the twentieth century.