"Destroying Avalon" by Kate McCaffrey is a young adult novel that delves into the harsh realities of cyberbullying. The story follows Avalon, a teenage girl who moves to a new school and becomes the target of relentless online harassment. As the bullying escalates, Avalon must navigate through the complexities of high school dynamics, friendship, and betrayal while struggling to maintain her mental and emotional well-being. The novel explores themes such as the impact of social media on adolescent relationships, the consequences of cyberbullying, and the importance of standing up against injustice. Through Avalon's journey, readers gain insight into the devastating effects of bullying and the resilience required to overcome it. "Destroying Avalon" offers a compelling narrative that raises awareness about the dangers of online harassment and the importance of fostering a culture of empathy and respect both online and offline.