"Room" is a novel by Emma Donoghue that tells the story of a young boy named Jack who lives in a small, locked space with his mother. They have been held captive for years, and Jack's understanding of the world is limited to what he experiences in this confined area. The narrative is told from Jack's perspective, highlighting his innocence and curiosity. The story explores themes of captivity, freedom, and the bond between mother and child. When they finally escape, Jack and his mother must navigate the challenges of the outside world, which is both exciting and overwhelming for them. The book raises questions about identity and the impact of trauma.