Wrenn McMaster is an American writer of dark psychological fiction. She was born and raised in the midwest and now resides on the east coast. Her first novel, In The Darling Dark, has elements of psychological horror, but it might surprise the reader to learn that Wrenn studies mysticism and metaphysics, and considers the novel to be an allegory. The reader, depending upon how they make use of their powerful mind, could view the story as a dark descent into madness; or alternatively, as possessing a deeper meaning for which they might view the outcome through the lens of a higher purpose.