Anything on the Horror/Thriller Spectrum

I love anything on the horror/thriller spectrum of novels. The darker, the better, but I also enjoy darkly witty novels. Some recent novels I've read and really enjoyed (and, in turn, really recommend): Jar of Hearts by Jennifer Hillier, Crimson Lake by Candice Fox, Coffin Moon by Keith Rosson, Victorian Psycho by Virginia Feito, They [...]