Myrna Lou Culbreath is an American science fiction writer and editor, best known for her work on Star Trek tie-in novels and anthologies, which she co-authored with Sondra Marshak. She was a founding editor of The Fire Bringer, a libertarian editorial magazine. Culbreath was born in 1938. Her contributions to science fiction literature and publishing are primarily associated with her collaborative work on Star Trek and her role in the founding of The Fire Bringer.
