Parasite Eve

Parasite Eve (????????, Parasaito Ivu) is a Japanese science fiction horror novel by Hideaki Sena, first published by Kadokawa in 1995. The book was published in North America by Vertical, Inc. in 2005. Parasite Eve was adapted into a film and manga series. It was later expanded into three video games that serve as sequels to the novel, along with a spin-off third game. The video games have also been adapted into a manga series.