Sarah J. Mass is a New York Times and USA Today bestselling American young adult fantasy fiction author. She is best known for her wildly successful book series Throne of Glass, A Court of Thorns and Roses, and her newest, very popular series Crescent City. The Throne of Glass series is a fractured retelling of the fairy tale Cinderella, and A Court of Thorns and Roses, a loose retelling of Beauty and the Beast. Crescent City follows a half-human, half-fae Bryce who seeks revenge when her friend is brutally murdered. Sarah's highly inventive fantasy novels are rich in suspense and romance. Her books have sold millions of copies and are published in several languages.