Justin Herzog

Justin Herzog is an author of urban fantasy and dark fiction. His Blue Moon Boston series, part of the shared Blue Moon Investigations setting, follows supernatural crime and investigation in a Boston backdrop, beginning with First Wave. Herzog's Forest Wardens series shifts toward a nature-based fantasy premise, while his Marcus Aries and Patrick Bannon books follow distinct recurring protagonists across standalone dark-fantasy adventures with titles including Drowned Harbor, Ash Grove, and Massacre Site. His Rogue Dungeon series moves into the dungeon-crawling subgenre popularized by LitRPG fiction. Across five linked series, Herzog's catalog is defined by moody, place-specific titles and a consistent focus on investigators and outsiders confronting hidden threats in otherwise ordinary settings.