Firefly by Piers Anthony (1991 Avon Horror) – A Novel of Ecstatic Terror
Known for his science fiction and fantasy, Piers Anthony shocked readers with Firefly, a disturbing and controversial horror novel marketed as “a novel of ecstatic terror.” Set around a secluded home with dark secrets and sinister forces, the book explores themes of obsession, identity, and evil with graphic intensity. This 1991 Avon paperback is a standout for collectors of oddball or boundary-pushing horror.