The book tells the poignant story of a young boy named Boris, who navigates the challenges of growing up in the Soviet Union during World War II. As the war disrupts his life, Boris faces the harsh realities of conflict, loss, and displacement. Through his journey, he encounters various individuals who shape his understanding of resilience and hope amidst adversity. The narrative captures the emotional and physical struggles of wartime, highlighting the enduring spirit of a child determined to find a sense of belonging and peace in a world torn apart by war.