Ten-year-old lived in a hospital ward where the air was thick with the silence of things unsaid. Nicknamed "Egghead" because of his hairless scalp, he knew what the doctors and his parents wouldn't admit: his bone marrow transplant had failed, and he was dying.
The novel also explores the theme of identity and self-discovery, as Oscar navigates the challenges of adolescence while dealing with a life-threatening illness. As he reflects on his experiences and relationships, Oscar gains a deeper understanding of himself and the world around him.