"Ketchum has become a kind of hero to those of us who write tales of terror and suspense. He is, quite simply, one of the best in the business."?Stephen KingWeed Speciesby Jack KetchumWEED SPECIES: In ecology. An invasive species, also called an invasive exotic, is an organism that is intentionally or accidentally introduced to an area where it is not native, and where it successfully invades and disturbs natural ecosystems, displacing native species. The term is most often applied to, but not limited to, plants. See also kuduz, water hyacinth, zebra mussel, Burmese python, eco-tourism, sociopath.Weed Species is a brand new novella from award-winning author Jack Ketchum, and this is a Cemetery Dance exclusive title!