Following American Vampire: Survival of the Fittest, Lord of Nightmares is the second five issue American Vampire spin off mini series by Scott Snyder with art by Dustin Nguyen.
Collected in American Vampire Omnibus Volume 1.
— Description from Comic Vine community (comicvine.gamespot.com · https://comicvine.gamespot.com/american-vampire-lord-of-nightmares/4050-49636/).
