Gwen thinks it's all over. She couldn't be more wrong. I'm Arthur. The rightful king and heir. But only if I can prove it. If I can't, then the happy life Lancelot and Gwen have made for themselves will disappear in an instant. Can I trust my two best friends if they're the ones who betrayed me? - The Rightful King is book two in the Fate Of The Crown Duology and follows Gwen, Arthur, and Lancelot. This is a non-bully academy romance based on Arthurian legends and contains two separate m/f relationships.