The Mystery of Midnight Murder (Hindi Book): Sehtaan Ka Saya - Hindi Book (????? ?? ????)

It was said that the women had a devil effect and that's why she killed her own husband so badly. How it can be that a women eat the meat of her own husband? Was there really a devil who controlled her and killed her husband? Can't be a devil killed? If no then how to save the women from that devil? If yes then how? Read this thrill to get your answers!