"The Thing Behind Hell's Door" is a science fiction short story written by renowned author Robert Silverberg. It was originally published in 1973 as part of the anthology "New Dimensions II." The story explores themes of exploration, otherworldly beings, and the unknown. Mike Vendetti's narration style proves to be an excellent choice for capturing the grim atmosphere and otherworldly ambiance that pervades the novel. His deep, resonant voice and skilled delivery brought the sinister tale to life.