Biography: Nancy A. Collins (born September 10, 1959) is an American horror fiction writer best known for her series of vampire novels featuring her character Sonja Blue. Collins has also written for comic books, including the Swamp Thing (vol. 2) series, Jason vs. Leatherface, Predator: Hell Come A' Walkin' and her own one-shot issue Dhampire: Stillborn. Description above from the Wikipedia article Nancy A. Collins, licensed under CC-BY-SA, full list of contributors on Wikipedia.