"Closed Stranger" by Kate De Goldi is a captivating and thought-provoking novel that explores the intricacies of family, friendship, and identity. Set in New Zealand, the story follows the lives of three siblings – Cissy, Kylah, and Sid – who are grappling with the complexities of adolescence and the challenges of growing up in a dysfunctional family. As the siblings navigate their tumultuous home life and the uncertainties of adolescence, they form unexpected connections with a diverse cast of characters, including their enigmatic neighbor, Mr. Ivanovsky, and the mysterious boy known only as "the closed stranger." Through their interactions with these individuals, the siblings begin to confront their own fears, desires, and insecurities, ultimately discovering the importance of empathy, resilience, and self-acceptance. With its richly drawn characters, lyrical prose, and poignant exploration of themes such as family dynamics, mental health, and the search for belonging, "Closed Stranger" is a powerful and evocative coming-of-age story that will resonate with readers of all ages. De Goldi's masterful storytelling and keen insight into the human condition make this novel a compelling and unforgettable read that offers both heartache and hope in equal measure.