By the screenwriter for Marvel's "Thor" and other films, episodes of the 1980's "Twilight Zone" and other TV series, creator and show runner of the TV series "Babylon 5," "Jeremiah" and more, and author of many other stories, these 1988 and 1990 horror novels are both stated First Editions, as the copyright pages seen in the photos in this listing show. They are in Like New condition, with clear mylar wrappers preserving their dust jackets. Whether you're a fan of the author, or of well-written horror, you're unlikely to find better copies of these books!