The plot of Tremblay’s novel, which was set in seventeenth-century New England, revolved around a circle of young women who begin to believe one of them is a witch. The novel culminates with the disappearance of one of the women. Her novella, “All Saints’ Day,” also involved witchcraft, and her short stories often starred young, unhappy protagonists who met tragic ends. The connection to New England, to witchcraft and the supernatural, was latent in all the tales.