This really is my overview of it Twilight Eyes by Dean Koontz.
Publication Date: 1985 (original edition)
Genre: Horror, Mystery, Drama, Sci-fi, Fantasy
Plot: Occur 1963, a youthful man who calls themself Slim MacKenzie is on the move for that murder of his uncle (who had been a goblin in human form). Goblins live in our midst, and Slim has the ability to determine the goblins. He seeks refuge in a circus, however the circus winds up visiting this village that’s a haven for that goblins.