Fenella, A Witch

Fenella has done a Very Bad Thing. She keeps the decapitated head in her freezer to prove it.
Stefanie Moers introduces the remarkable Fenella, an unsettling and seductive deviant whose command of witchcraft is either a delusion or dangerous. As the evidence against her piles up, she compels everyone — her attorney, her sister, the courts — to go along with her, even as they try to resist the power of her chaotic charm.
Readers of Kelly Link, Carmen Maria Machado, and Shirley Jackson will devour this darkly charismatic debut novella.