It’s tough being the black sheep of the family. But what if your family are a bunch of serial killers who get off on torturing people? Such is the premise of Brother (paperback, digital), the new horror novel by author Ania Ahlborn (Within These Walls, The Bird Eater). Though in talking to her about it, it seems writing a book about being the black sheep in a family of serial killers wasn’t all that tough.