Libba Bray (born Martha Elizabeth Bray; March 11, 1964) is an American writer of young adult novels including the Gemma Doyle Trilogy, Going Bovine, and The Diviners.
She lived in Texas until she was 26 years old. After that she moved to New York City, where she now lives with her husband and fifteen-year-old son. Her father was a preacher and her mother was a teacher.