The Infernal Devices by Cassandra ClareBy Madeleine Hagan / July 21, 2017 September 20, 2018 / Leave a Comment The Infernal Devices by Cassandra Clare Angels, mysteries, adventures, an entirely hidden world, and some of the best characters I have ever come across. Books in the trilogy: Clockwork Angel Clockwork Prince Clockwork Princess Author: Cassandra Clare Genre: YA Fiction