Queen of Shadows (Throne of Glass, 4) Fourth installment in the Throne of Glass series Epic fantasy novel by Sarah J. Maas Follows the journey of Celaena Sardothien, a skilled assassin Set in a world of magic, adventure, and political intrigue Features a diverse cast of characters, including: Celaena Sardothien: A skilled assassin and the protagonist of the series Dorian Havilliard: A prince and Celaena's love interest Chaol Westfall: A captain of the royal guard and Celaena's friend Manon Blackbeak: A witch and the leader of the Ironteeth witches Elide Lochan: A princess and a member of the rebel group known as the Silent Assassins